User:NationalRegisterBot/AllNRHPPages/P
Appearance
P
[edit]- P Ranch
- P. D. Gwaltney Jr. House
- P. D. Houston Jr. House
- P. J. Barrett Block
- P. P. Raymond House
- P. Robinson Fur Cutting Company
- P. S. Dupont High School
- P.A. Sanning Store
- P.D. Burton House
- P.H. Hanes Knitting Company
- P.M. Craigmiles House
- P.S. 135
- P.S. 157
- P.W. Inskeep House
- PS 11 (Bronx)
- PS 66
- PS Alexander Hamilton
- PS Anthony Wayne
- PS Cumberland
- PS Knoll Lookout Complex
- PSFS Building
- Pabst Brewery Complex
- Pabst Mansion
- Pabst Theater
- Paca House and Garden
- Paca Street Firehouse
- Pace House
- Pacesetter Gardens Historic District
- Pace–King House
- Pacific Biological Laboratories
- Pacific Building (Albuquerque, New Mexico)
- Pacific Building (Portland, Oregon)
- Pacific Coast Biscuit Company Building
- Pacific Coast Company House No. 75
- Pacific Coast Railway Company Grain Warehouse
- Pacific Community Association Building
- Pacific Cooperative Poultry Producers Egg-Taking Station
- Pacific Electric Building
- Pacific Electric Railroad Bridge
- Pacific Electric Railway Company Substation No. 8
- Pacific Electric Sub-Station No. 14
- Pacific Gas and Electric Company General Office Building and Annex
- Pacific Hardware & Steel Company Warehouse
- Pacific Tower (Seattle)
- Packard Library
- Packard Motor Car Showroom and Storage Facility
- Packard Motor Corporation Building
- Packard Proving Grounds
- Packard Service Building
- Packer Farm and Barkersville Store
- Packer House (Franklin Lakes, New Jersey)
- Packer Memorial Chapel
- Packer's National Bank Building
- Packerville Bridge
- Packhouse Ford
- Packsaddle Bridge
- Packwood House-American Hotel
- Pacolet Mill Office
- Pacolet Mills Cloth Room and Warehouse
- Pacolet Mills Historic District
- Pacolet Soapstone Quarries
- Pad Factory
- Padanaram, Massachusetts
- Paddock Arcade
- Paddock Building
- Paddock Farm
- Paddock Hotel
- Paddock Mansion
- Paddock Place
- Paddock Viaduct
- Paddock-Hubbard House
- Paden's Drug Store
- Padgett's Creek Baptist Church
- Padilla Beard House
- Padre Nazario School
- Padre Íñigo Bridge
- Padua Hills Theatre
- Paducah Freight House
- Paducah Tilghman High School
- Paeonian Springs Historic District
- Pagan Creek Dike
- Pagan-Fletcher House
- Pagat Site
- Page Belting Company Mills
- Page Brothers Building
- Page Coal and Coke Company Store
- Page County Bridge No. 1990
- Page County Courthouse (Iowa)
- Page County Courthouse (Virginia)
- Page Farm & Home Museum
- Page House (Cohecton, New York)
- Page Soddy
- Page and Son Apartments
- Page-Vawter House
- Page-Walker Hotel
- Page–Gilbert House
- Pago Bay Japanese pillboxes
- Pagoda (Reading, Pennsylvania)
- Pagoda Creek Site
- Pahaska Tepee
- Pahokee High School
- Pahuk
- Paia Elementary School
- Paige Motor Car Co. Building
- Paine Art Center and Gardens
- Paine Bank
- Paine Estate
- Paine Furniture Building
- Paine Hollow Road South Historic District
- Paine House (Coventry, Rhode Island)
- Paine House (Xenia, Illinois)
- Paine Neighborhood Historic District
- Paine Run Rockshelter
- Painesdale, Michigan
- Painesville Chapel
- Paint Creek site
- Paint Lick Presbyterian Church
- Paint Rock Canyon Archeological Landscape District
- Painted Desert Community Complex Historic District
- Painted Desert Inn
- Painted Post station
- Painted Rock Petroglyph Site
- Painter's Woods Historic District
- Painter-Bernatz Mill
- Paintsville City Hall
- Paintsville Country Club
- Paintsville High School
- Paintsville Public Library Building
- Paisley Caves
- Paisley Hall
- Paisley-Rice Log House
- Pakatakan Artists Colony Historic District
- Palace Amusements
- Palace Clothing Company Building
- Palace Hotel (Antonito, Colorado)
- Palace Hotel (Butler, Missouri)
- Palace Hotel (Gallup, New Mexico)
- Palace Hotel (Houston)
- Palace Hotel (Missoula, Montana)
- Palace Hotel (Springfield, Missouri)
- Palace Lodge (Winslow, Indiana)
- Palace Theater (Crossville, Tennessee)
- Palace Theater (Hilo, Hawaii)
- Palace Theater (Kinsley, Kansas)
- Palace Theater (Luverne, Minnesota)
- Palace Theater (Waterbury, Connecticut)
- Palace Theatre (Albany, New York)
- Palace Theatre (Canton, Ohio)
- Palace Theatre (Cincinnati, Ohio)
- Palace Theatre (Jonesboro, Louisiana)
- Palace Theatre (Louisville, Kentucky)
- Palace Theatre (Manchester, New Hampshire)
- Palace Theatre (Marion, Ohio)
- Palace and Majestic Theaters
- Palace of Fine Arts
- Palace of Fine and Decorative Arts
- Palace of Florence Apartments
- Palace of the Governors
- Palacete Los Moreau
- Palacio del Marqués de las Claras
- Palafox Historic District
- Palais Royale Building
- Palarm Bayou Pioneer Cemetery
- Palatine Bridge Freight House
- Palatine Bridge, New York
- Palatine Church
- Palatine German Frame House
- Palatka North Historic District
- Palatka South Historic District
- Palatka Water Works
- Palatka station
- Paleo Crossing site
- Paleontology in South Dakota
- Palestine Commercial Historic District
- Palestine Evangelical Lutheran Church
- Palestine Lodge
- Palisade and Regent Apartments
- Palisades Bridge
- Palisades Dam
- Palisades Interstate Park Commission
- Palisades Interstate Parkway
- Palisado Avenue Historic District
- Pallay Building
- Palm Beach Daily News Building
- Palm Beach Hotel (Palm Beach, Florida)
- Palm Beach Mercantile Company
- Palm Beach Town Hall
- Palm Circle
- Palm Cottage (Miami, Florida)
- Palm Cottage (Naples, Florida)
- Palm Cottage Gardens
- Palm Springs Aerial Tramway
- Palm Springs Aerial Tramway Mountain Station
- Palm Springs Art Museum
- Palm Springs International Airport
- Palm Springs Unified School District Educational Administrative Center
- Palmer Brook Bridge
- Palmer Brothers Octagons
- Palmer Depot
- Palmer Fire School
- Palmer Hall (Colorado Springs, Colorado)
- Palmer Home
- Palmer House (Dayton, Oregon)
- Palmer House (Monticello, Florida)
- Palmer Island Light
- Palmer Memorial Hall
- Palmer Memorial Institute
- Palmer Park (Chicago)
- Palmer Park Apartment Building Historic District
- Palmer Park Boulevard Apartments District
- Palmer School
- Palmer Site
- Palmer Woods
- Palmer-Marsh House
- Palmer-Perkins House
- Palmerin Hotel
- Palmerton Historic District
- Palmer–Lewis Estate
- Palmer–Northrup House
- Palmetto Armory
- Palmetto Beach Historic District
- Palmetto Building
- Palmetto Compress and Warehouse Company Building
- Palmetto Court
- Palmetto Farm
- Palmetto Historic District
- Palmetto Theater
- Palmetto Theatre
- Palmira López de Pereyó House
- Palmolive Building
- Palms Apartments
- Palmyra Boy Scout Cabin
- Palmyra Methodist Episcopal Church
- Palmyra Village Historic District
- Palo Alto Battlefield National Historical Park
- Palo Alto Medical Clinic
- Palo Alto Plantation (Donaldsonville, Louisiana)
- Palo Alto Plantation (Palopato, North Carolina)
- Palo Alto Stock Farm Horse Barn
- Palo Alto station
- Palo Alto, Mississippi
- Palo Hincado Site
- Palos Covered Bridge
- Palos Verdes Public Library and Art Gallery
- Palugvik Site
- Pamplin Pipe Factory
- Pamunkey Indian Reservation
- Pan American C.M.A. Church
- Pan American Union Building
- Pan Burying Ground
- Pan Historic District
- Pan Motor Company Office and Sheet Metal Works
- Panaca Summit Archeological District
- Panama Hotel (Seattle)
- Pangborn-Herndon Memorial Site
- Panguitch Historic District
- Panhandle Inn
- Panhorst Feed Store
- Panna Maria, Texas
- Panorama (Montross, Virginia)
- Panoramic Hill, Oakland/Berkeley, California
- Pansy Methodist Church
- Pantages Theater (Tacoma, Washington)
- Pantego Academy
- Panteón Nacional Román Baldorioty de Castro
- Panteón Otero-Martínez
- Panther Branch School
- Panther Intaglio Effigy Mound
- Panther's Den
- Pantigo Road Historic District
- Pantops Farm
- Paoli Historic District (Paoli, Indiana)
- Paoli Mills
- Paonia First Christian Church
- Paper Mill Village Bridge
- Papinville Marais des Cygnes River Bridge
- Parachute Building
- Parachute Jump
- Parade Park Maintenance Building
- Paradise (Warrenton, Virginia)
- Paradise Block Historic District
- Paradise Farm
- Paradise Furnace
- Paradise Historic District
- Paradise Inn (Washington)
- Paradise Manor
- Paradise Park Historic District
- Paradise School
- Paradise Tithing Office
- Paradise Valley Historic District
- Paradise Valley Ranger Station
- Paradise Water Tower
- Paragon Park Carousel
- Paragould Downtown Commercial Historic District
- Paragould War Memorial
- Paramount Arts Center
- Paramount Knitting Company Mill
- Paramount Theater (Austin, Minnesota)
- Paramount Theater (Springfield, Massachusetts)
- Paramount Theatre (Abilene, Texas)
- Paramount Theatre (Anderson, Indiana)
- Paramount Theatre (Aurora, Illinois)
- Paramount Theatre (Austin, Texas)
- Paramount Theatre (Cedar Rapids, Iowa)
- Paramount Theatre (Denver)
- Paramount Theatre (Middletown, New York)
- Paramount Theatre (Oakland, California)
- Paramount Theatre (Seattle)
- Paramount Theatre Building (Palm Beach, Florida)
- Paramus Reformed Church Historic District
- Parberry Block East
- Parco Historic District
- Pardee Home
- Pardeeville Presbyterian Church
- Parents' and Children's Schoolhouse
- Paris Carnegie Public Library
- Paris Cemetery
- Paris Cemetery (Paris, Idaho)
- Paris Commercial Historic District (Paris, Arkansas)
- Paris Commercial Historic District (Paris, Tennessee)
- Paris Cooperative High School
- Paris Courthouse Square Historic District
- Paris Elks Lodge No. 812 Building
- Paris Gibson Square Museum of Art
- Paris Hill Historic District
- Paris Historic District
- Paris Male Academy
- Paris Mason Building
- Paris Mountain State Park
- Paris Post Office
- Paris Public Library
- Paris Public School
- Paris and Anna Fletcher House
- Parish Apartments
- Parish House (Virginia City, Nevada)
- Parish of All Saints Ashmont
- Park Addition School
- Park Apartments (Bridgeport, Connecticut)
- Park Avenue Apartment District
- Park Avenue Armory
- Park Avenue Baptist Church
- Park Avenue Bridge (Clifton, Arizona)
- Park Avenue Historic District (Detroit)
- Park Avenue Historic District (Tallahassee, Florida)
- Park Avenue Hotel (Detroit)
- Park Avenue House
- Park Avenue Houses
- Park Avenue Viaduct
- Park Avenue and State Street Historic District
- Park Building (Cleveland, Ohio)
- Park Building (Worcester, Massachusetts)
- Park Church
- Park Church (Grand Rapids, Michigan)
- Park Circle Historic District
- Park City High School Mechanical Arts Building
- Park City Main Street Historic District
- Park County Courthouse and Jail
- Park Dinor
- Park East Synagogue
- Park Farm (Grafton, Vermont)
- Park Flats
- Park Front
- Park Gate (Nokesville, Virginia)
- Park Headquarters, Lassen Volcanic National Park
- Park Heathman Hotel
- Park Hill (Lincoln, Nebraska)
- Park Hill (Paris, Arkansas)
- Park Hill Fire Station and Water Company Complex
- Park Hill Historic District
- Park Hill Meetinghouse
- Park Hill, Denver
- Park Hotel (Hot Springs, Arkansas)
- Park Hotel (Sac City, Iowa)
- Park Hotel and Cabins
- Park House Hotel
- Park Inn Hotel
- Park Lake Historic District
- Park Lodge
- Park Mary Historic District
- Park Motel
- Park Place (Norfolk, Virginia)
- Park Place Historic District (Niagara Falls, New York)
- Park Place Methodist Episcopal Church South
- Park Place School
- Park Place–Arroyo Terrace Historic District
- Park Plaza Apartments (Bronx)
- Park Region Luther College
- Park Ridge Youth Campus
- Park Ridge station (NJ Transit)
- Park Road Courts
- Park Row Building
- Park School (Omaha)
- Park Site (36LA96)
- Park Slope Historic District
- Park Slope Jewish Center
- Park Square Historic District (Franklinville, New York)
- Park Square Historic District (Pittsfield, Massachusetts)
- Park Street District
- Park Street Firehouse
- Park Street Historic Commercial District
- Park Street Historic District
- Park Street Row
- Park Street School
- Park Street station (Boston and Maine Railroad)
- Park Theatre (Estes Park, Colorado)
- Park Tower (Washington, D.C.)
- Park Towne Place
- Park View Historic District
- Park and Tilford Building
- Park's Gap Bridge
- Park-to-Park Residential Historic District
- Park/Glen Avenues Historic District
- Parkdale Baptist Church
- Parkdale Methodist Church
- Parke Apartments
- Parke Lane Road–Thorofare Canal Bridge
- Parker 13-Sided Barn
- Parker Building (Brainerd, Minnesota)
- Parker Cleaveland House
- Parker County Courthouse
- Parker Covered Bridge
- Parker Dam State Park
- Parker Farmhouse (Cazenovia, New York)
- Parker High School Auditorium
- Parker Hill Rural Historic District
- Parker Homestead
- Parker House (Blue Hill, Maine)
- Parker House (Guttenberg, Iowa)
- Parker House (Haven Street, Reading, Massachusetts)
- Parker House (Old Saybrook, Connecticut)
- Parker House (Salem Street, Reading, Massachusetts)
- Parker House (Star City, Arkansas)
- Parker House (Winchester, Massachusetts)
- Parker Jail
- Parker Masonic Hall
- Parker Memorial Baptist Church
- Parker Metal Decoration Company Plant
- Parker Mill
- Parker Ranch House
- Parker Road–Charlotte River Bridge
- Parker Tavern
- Parker Training Academy Dutch Barn
- Parker Village Historic District
- Parker and Dunstan Hardware Building
- Parker and Weeter Block
- Parker's Ford
- Parker's Opera House
- Parker's Store
- Parker's Woods (Mason City, Iowa)
- Parkersburg Bridge (CSX)
- Parkersburg High School–Washington Avenue Historic District
- Parkersburg Women's Club
- Parkersville Friends Meetinghouse
- Parker–Burnett House
- Parker–Hickman Farm Historic District
- Parker–Hutchinson Farm
- Parkesburg National Bank
- Parkesburg School
- Parkfairfax, Virginia
- Parkhill Mill
- Parkhurst (Harwood, Maryland)
- Parkhurst Building
- Parkhurst Memorial Presbyterian Church
- Parkin Archeological State Park
- Parkis–Comstock Historic District
- Parkland Evangelical Church
- Parkland Memorial Hospital
- Parkland, Louisville
- Parkman Tavern
- Parkridge, Knoxville
- Parks Covered Bridge (Chalfunts, Ohio)
- Parks E. Ball House
- Parks Place
- Parks School
- Parks-Bentley House
- Parks-Reagan House
- Parkside Candy Shoppe and Factory
- Parkside East Historic District
- Parkside Historic District (Hartford, Connecticut)
- Parkside West Historic District
- Parkside Whispering Pines
- Parkside, Philadelphia
- Parkton Hotel
- Parkview Apartments (Pine Bluff, Arkansas)
- Parkview Community Ditch
- Parkview Historic District (New Orleans, Louisiana)
- Parkview, St. Louis
- Parkville, Hartford, Connecticut
- Parkway Center City Middle College
- Parkway Courts Historic District
- Parkway Garden Homes
- Parkway Theatre
- Parkway Village (Queens)
- Parkway West High School (Pennsylvania)
- Parkways of Louisville, Kentucky
- Parkwyn Village
- Park–McCullough Historic House
- Parlange Plantation House
- Parley Davis House
- Parley Hunt House
- Parlin Library
- Parmelee House (Killingworth, Connecticut)
- Parmley Land Office
- Parnell Hall (Little Rock, Arkansas)
- Parnell-Sharpe House
- Parowan Meetinghouse
- Parque de Bombas
- Parque de Bombas Maximiliano Merced
- Parr's Mill Covered Bridge No. 10
- Parris Brook Historic and Archeological District
- Parris Island Drydock and Commanding Generals House
- Parroquia del Espíritu Santo y San Patricio
- Parrott Hall
- Parry House (Highland Falls, New York)
- Parry Lodge
- Parshallburg Bridge
- Parson Barnard House
- Parson Capen House
- Parson Smith House
- Parson Smith Tree
- Parson Thorne Mansion
- Parson and Scoville Building
- Parson's Bend
- Parsonage Road Historic District
- Parsonage of the Montville Reformed Dutch Church
- Parsons Homestead
- Parsons Katy Hospital
- Parsons Memorial Lodge
- Parsons Studio and Casino
- Parsons station
- Parsons, Shepherd, and Damon Houses Historic District
- Parsons-Taylor House
- Parsonsfield Seminary
- Parsons–Piper–Lord–Roy Farm
- Parthenon (Nashville)
- Parting Ways (Plymouth, Massachusetts)
- Parting of the Ways (Wyoming)
- Partridge Cottage
- Partridge-Sheldon House
- Parvin Bridge
- Pasadena Apartments
- Pasadena Civic Center District
- Pasadena Hills, Missouri
- Pasadena Playhouse
- Pasaquan
- Pascagoula Central Fire Station No. 1
- Pascagoula station
- Pascault Row
- Paschal House
- Paschal Miller House
- Paschal-Womble House
- Paschall House
- Paschall–Daniel House
- Pasco County Courthouse
- Pascoag Grammar School
- Paseo Arts District
- Paseo Víctor Rojas
- Paseo YMCA
- Paseo de la Guerra
- Paso Robles Carnegie Library
- Paso del Indio Site
- Pass Creek Snowshoe Cabin
- Pass-a-Grille Historic District
- Passage Island Light
- Passaic County Court House
- Passaic Elks Club
- Passaic Machine Works-Watts, Campbell & Company
- Passavant House
- Passionist Fathers Monastery
- Passmore House
- Passolt House
- Passtown Elementary School
- Pasture Point Historic District
- Pastures Historic District
- Pat Lyddan House
- Pataskala Jail
- Pataskala Presbyterian Church
- Pataskala United Methodist Church
- Patchett House
- Patee House
- Patee Town Historic District
- Paterson City Hall
- Paterson House (Mobile, Alabama)
- Pathfinder Dam
- Patience and Sarah Gardner House
- Patin House
- Patio del Moro
- Patman House
- Patoka Bridges Historic District
- Paton and Hannah Wilson House
- Patos Island Light
- Patowmack Canal
- Patricia (log canoe)
- Patrick Calhoun Family Cemetery
- Patrick Casey House
- Patrick County Courthouse
- Patrick Creagh House
- Patrick F. McCarthy House
- Patrick F. McManus House
- Patrick Farrish House
- Patrick Floyd Garrett House
- Patrick H. Rahilly House
- Patrick Henry Brittan House
- Patrick Henry Building
- Patrick Henry Hotel
- Patrick Hughes House
- Patrick Hull House
- Patrick J. Ahern House
- Patrick L. and Rose O. Ward House
- Patrick Maguire House
- Patrick McGrath Three-Decker
- Patrick McGuinness Three-Decker
- Patrick Murphy House (Windsor, Connecticut)
- Patrick Murphy Three-Decker
- Patrick Piggot House
- Patrick Ranch House (Reno, Nevada)
- Patrick Robert Sydnor Log Cabin
- Patrick Rodgers Farm
- Patrick Slowey House
- Patrick St. Lawrence House
- Patrick and Margaret Kinney House
- Patrick and Sarah Dobbins Shields House
- Patrick station (Seaboard Air Line Railway)
- Patrick-Carr-Herring House
- Patriot's Park
- Patriotic Order Sons of America Washington Camp 422
- Patrol torpedo boat PT-617
- Patrol torpedo boat PT-658
- Patrol torpedo boat PT-796
- Patroon Agent's House and Office
- Patsy Clark Mansion
- Patsy Cline House
- Patten Building
- Patten Colony Farm
- Patten Consolidated School
- Patten Creek Site
- Patterson Brothers Commercial Building and House
- Patterson Covered Bridge No. 112
- Patterson Farmhouse (Delmar, New York)
- Patterson Hamer House
- Patterson Homestead
- Patterson Hotel
- Patterson Hotel (Watertown, Tennessee)
- Patterson House (Larned, Kansas)
- Patterson Law Office
- Patterson Mansion
- Patterson School Historic District
- Patterson Viaduct
- Patterson's Archeological District
- Patterson-Hooper Family Cemetery
- Patterson–Stratton House
- Pattie Cobb Hall
- Pattington Apartments
- Patton Block Building
- Patton Bridge (Auburn, Washington)
- Patton Building
- Patton Farm
- Patton Historic District
- Patton Home
- Patton House (Wooster, Arkansas)
- Patton Mansion
- Patton and Loomis Block
- Patty Person Taylor House
- Paugnut Forest Administration Building
- Paul Brown Federal Building and United States Courthouse
- Paul Building
- Paul Bunyan and Babe the Blue Ox
- Paul C. Christensen House
- Paul C. Murphy House
- Paul Cuffe Farm
- Paul Dresser Birthplace
- Paul F. Murphy House
- Paul Family Farm
- Paul Gibbs House
- Paul Grimball House Ruins
- Paul H. Rogers House
- Paul Harvey Deming House
- Paul J. and Ida Trier House
- Paul Johnson Three-Decker
- Paul L. Vinson House
- Paul Laurence Dunbar Elementary School
- Paul Laurence Dunbar House
- Paul Laurence Dunbar School (Fort Myers, Florida)
- Paul Laurence Dunbar School (Philadelphia)
- Paul Laurence Dunbar School Neighborhood Historic District
- Paul Londershausen House
- Paul M. Souder House
- Paul Marshall House
- Paul Monje House
- Paul Palmer (schooner)
- Paul Pritchard Shipyard
- Paul Quattlebaum House
- Paul Revere House
- Paul Robeson House
- Paul Schweikher House and Studio
- Paul Shoup House
- Paul Smith's Electric Light and Power and Railroad Company Complex
- Paul Stock House
- Paul W. Dillon Home
- Paul and Ellen Welles House
- Paul and Fredriika Geranen Farm
- Paul and Madeleine Weidlinger House
- Paul's Bridge
- Paul's Ottobine Mill
- Paulding County Carnegie Library
- Paulding County Courthouse (Georgia)
- Paulding County Courthouse (Ohio)
- Pauli Murray Family Home
- Paulina Lake Guard Station
- Pauline Chapel (Colorado Springs, Colorado)
- Pauline Cheek Barton House
- Pauline Felix House
- Paulino Outdoor Oven
- Paulison-Christie House
- Paulsdale
- Paulson House (Au Train, Michigan)
- Paulus Hook
- Paul–Helen Building
- Pavelka Farmstead
- Pavillion Hotel (Nebraska)
- Paw Paw Building
- Paw Paw City Hall
- Paw Paw Cove Site
- Pawlet Town Hall
- Pawleys Island Historic District
- Pawling Hall
- Pawnee Agency and Boarding School Historic District
- Pawnee Armory
- Pawnee Bill Ranch
- Pawnee City Carnegie Library
- Pawnee County Courthouse (Nebraska)
- Pawnee County Courthouse (Oklahoma)
- Pawnee Indian Agency
- Pawnee Indian Museum State Historic Site
- Pawnee Municipal Swimming Pool and Bathhouse
- Pawnee Rock
- Pawona Witu
- Pawtucket Armory
- Pawtucket City Hall
- Pawtucket Congregational Church
- Pawtucket Congregational Church (Lowell, Massachusetts)
- Pawtucket Elks Lodge Building
- Pawtucket Public Library
- Pawtucket Times Building
- Pawtuxet Valley Dyeing Company
- Pawtuxet Village
- Paxico Historic District
- Paxton (Powhatan, Virginia)
- Paxton Carnegie Public Library
- Paxton First Schoolhouse
- Paxton House (Brookhaven, Mississippi)
- Paxton Place
- Paxton Water Tower and Pump House
- Payette City Hall and Courthouse
- Payette Lakes Club
- Payjack Chevrolet Building
- Payne Avenue State Bank
- Payne Cobblestone House
- Payne County Courthouse
- Payne Hotel
- Payne House (Greensboro, Alabama)
- Payne's Folly
- Payne-Desha House
- Payne-Gentry House
- Paynes Creek Historic State Park
- Payson Historic District
- Payson House at Thornhurst
- Payson Presbyterian Church
- Pea Ridge Commercial Historic District
- Pea Ridge National Military Park
- Pea Ridge School Building
- Pea River Power Company Hydroelectric Facility
- Peabody Building of the Peabody-Williams School
- Peabody Central Fire Station
- Peabody City Hall
- Peabody City Park
- Peabody Civic Center Historic District
- Peabody Court Apartments
- Peabody Downtown Historic District
- Peabody Hall (Gainesville, Florida)
- Peabody High School (Tennessee)
- Peabody Historical Library Museum
- Peabody Hotel
- Peabody Institute (Danvers, Massachusetts)
- Peabody Institute Library (Peabody, Massachusetts)
- Peabody Library (Thetford, Vermont)
- Peabody Memorial Tower
- Peabody Museum of Salem
- Peabody School (Eastman, Georgia)
- Peabody School (Haverhill, Massachusetts)
- Peabody Tavern
- Peabody Township Library
- Peabody-Fitch House
- Peabody-Fordson Historic District
- Peabody-Williams House
- Peace Arch
- Peace Baptist Church
- Peace Church
- Peace College Main Building
- Peace Cross
- Peace Dale, Rhode Island
- Peace Valley Evangelical Church and Cemetery
- Peace and Harvest
- Peaceful Valley Ranch
- Peach County Courthouse
- Peach Springs Trading Post
- Peacham Corner Historic District
- Peachcroft
- Peachfield
- Peachtree Center
- Peachtree Park
- Peachtree station
- Peacock Apartments
- Peacock Brewery
- Peacock Farm
- Peacock Lane
- Peacock Tavern
- Peak House (Medfield, Massachusetts)
- Peake High School
- Peale Museum
- Peale's Barber Farm Mastodon Exhumation Site
- Pear Lake Ski Hut
- Pear Valley
- Pearce General Store
- Pearce's Mill
- Pearce-Wheeler Farm
- Pearce–McAllister Cottage
- Pearisburg Historic District
- Pearl Apartments and Windsor Apartments
- Pearl Hotel
- Pearl Mill Village Historic District
- Pearl S. Buck Birthplace
- Pearl S. Buck House National Historic Landmark
- Pearl Steam Laundry
- Pearl Street Historic District (Brandon, Mississippi)
- Pearl Street Historic District (Burlington, Vermont)
- Pearl Street School
- Pearl Street Schoolhouse
- Pearl Upson House
- Pearl and Bess Meyer House
- Pearl and Eva Chambers House
- Pearlman Mountain Cabin
- Pearre-Metcalfe House
- Pearson Cabin
- Pearson Terrace
- Pearson-Robinson House
- Pearsons Hall of Science
- Pease Auditorium
- Peavey Plaza
- Peavey–Haglin Experimental Concrete Grain Elevator
- Peavine Ranch
- Pebble Hill
- Pebble Hill Plantation
- Pebbledene
- Pecan Creek School (Gillespie County, Texas)
- Pecan Grove (Church Hill, Mississippi)
- Peck Block
- Peck Bros. and Bartle Tire Service Company Building
- Peck House (Chatham, New York)
- Peck Ledge Light
- Peck Memorial Library
- Peck Tavern
- Peck and Hills Furniture Company Warehouse
- Peck, Stow & Wilcox Factory
- Peck-Crim-Chesser House
- Peck-Porter House
- Peck–Bowen House
- Pecos National Historical Park
- Pectol-Works House
- Peder and Helga Tuntland Farmstead
- Pedro Anchustegui Pelota Court
- Pedro Echevarria House
- Pedro de Lemos House
- Pee Dee Avenue Historic District
- Pee Dee River Rice Planters Historic District
- Peebles Island State Park
- Peebles' Corner Historic District
- Peekskill Downtown Historic District
- Peekskill Freight Depot
- Peekskill Presbyterian Church
- Peenie Petroglyph Archeological Site
- Peerless Coal Company Store
- Peery Apartments
- Peery Hotel
- Peery's Egyptian Theater
- Peggy Stewart House
- Pegram House
- Pegram Plantation House
- Pegues Place
- Pehr J. Jacobson House
- Peirce Farm Historic District
- Peirce Mansion
- Peirce Mill
- Peirce School
- Peirce Still House
- Peirce–Nichols House
- Pejepscot
- Pejepscot Paper Company
- Pekin Federal Building
- Pekin Street Historic District
- Pekin station (Alton Railroad)
- Pelatiah Leete House
- Peleg Arnold Tavern
- Peleg Brown Ranch
- Peleg Champlin House
- Peleliu
- Pelham Commercial Historic District
- Pelham Library and Memorial Building
- Pelham Mills Site
- Pelham Parkway station (IRT White Plains Road Line)
- Pelham Town Hall Historic District
- Pelhamdale
- Pelican Island National Wildlife Refuge
- Pella Opera House
- Pelletier House
- Pellissier Building and Wiltern Theatre
- Pelota Fronton
- Peltier House
- Pelton Mill
- Pelzer Manufacturing Company and Mill Village Historic District
- Pelzer Presbyterian Church
- Pemaquid Point Light
- Pemberton Hall (Eastern Illinois University)
- Pemberton Hall (Salisbury, Maryland)
- Pemberton House (Columbus, Georgia)
- Pemberton's Headquarters
- Pemberton, New Jersey
- Pembina County Courthouse
- Pembroke Friends Meetinghouse
- Pembroke Hall (Edenton, North Carolina)
- Pembroke Manor
- Pembroke Mill
- Pembroke Village
- Pence Automobile Company Building
- Pence Automobile Company Warehouse
- Pence Springs Hotel Historic District
- Pence-Carmichael Farm, Barn and Root Cellar
- Pendarvis (Mineral Point, Wisconsin)
- Pendennis Club
- Pendennis Club Apartment Building
- Pender County Courthouse
- Pender's Store
- Pendergrass Building
- Penderlea Homesteads Historic District
- Pendle Hill (China, Maine)
- Pendleton Center for the Arts
- Pendleton County Poor Farm
- Pendleton Heights (Bethany, West Virginia)
- Pendleton Historic District (Pendleton, Indiana)
- Pendleton Historic District (Pendleton, South Carolina)
- Pendleton House (Hartford, Kentucky)
- Penfield Reef Light
- Pengra Bridge
- Peninsula Point Light
- Peninsula Village Historic District
- Penland Post Office and General Store
- Penland School of Craft
- Penn Alto Building
- Penn Brewery
- Penn Center (Saint Helena Island, South Carolina)
- Penn Farm of the Trustees of the New Castle Common
- Penn House
- Penn Place
- Penn South
- Penn Treaty School
- Penn Yan Historic District
- Penn's Cave and Hotel
- Penn's Park General Store Complex
- Penn-Craft Historic District
- Pennell Institute
- Pennellville Historic District
- Penniman Castle
- Pennington Cottage
- Pennington County Courthouse
- Pennington House (Clarksville, Arkansas)
- Pennington Railroad Station
- Penns Neck Baptist Church
- Penns Park Historic District
- Pennsalt Historic District
- Pennsboro station
- Pennsbury Inn
- Pennsbury Manor
- Pennsylvania Academy of the Fine Arts
- Pennsylvania Avenue
- Pennsylvania Avenue Historic District (East St. Louis, Illinois)
- Pennsylvania Canal (Delaware Division)
- Pennsylvania Canal Guard Lock and Feeder Dam, Raystown Branch
- Pennsylvania Canal and Limestone Run Aqueduct
- Pennsylvania Furnace Mansion
- Pennsylvania Hall (Gettysburg, Pennsylvania)
- Pennsylvania Hospital
- Pennsylvania House (Springfield, Ohio)
- Pennsylvania Match Company
- Pennsylvania Railroad 1223
- Pennsylvania Railroad 3750
- Pennsylvania Railroad 460
- Pennsylvania Railroad 4859
- Pennsylvania Railroad 520
- Pennsylvania Railroad 6755
- Pennsylvania Railroad 7002
- Pennsylvania Railroad Bridge over Shavers Creek
- Pennsylvania Railroad District
- Pennsylvania Railroad Freight Building
- Pennsylvania Railroad Freight Station (Washington, Pennsylvania)
- Pennsylvania Railroad Office Building
- Pennsylvania Railroad Old Bridge over Standing Stone Creek
- Pennsylvania Railroad class DD1
- Pennsylvania Run Presbyterian Church
- Pennsylvania School for the Deaf
- Pennsylvania State Capitol Complex
- Pennsylvania State Office Building
- Pennterra (Creagerstown, Maryland)
- Pennypacker Mills
- Penn–Liberty Historic District
- Penn–Wyatt House
- Penobscot Expedition Site
- Penobscot Marine Museum
- Penobscot Salmon Club
- Penrose Historic District
- Penrose Wolf Building
- Pensacola Dam
- Pensacola Historic District
- Pensacola Hospital
- Pensacola Light
- Pensacola Naval Air Station Historic District
- Pensacola station (Louisville and Nashville Railroad)
- Pentacrest
- Pentagoet Archeological District
- Pentagon Barracks
- Pentecostal Holy Temple Church of Jesus Christ
- People's African Methodist Episcopal Zion Church
- People's Bank (Weirton, West Virginia)
- People's Bank and Trust Company Building
- People's Bank of Eggleston
- People's Co-op Building
- People's Federal Savings and Loan Association
- People's Free Library of South Carolina
- People's Memorial Cemetery
- People's Methodist Episcopal Church
- People's National Bank Building (Rock Hill, South Carolina)
- People's National Bank Building (Tyler, Texas)
- People's Park (Berkeley)
- People's State Bank (Diller, Nebraska)
- People's State Bank (Orangeville, Illinois)
- People's Supply Company
- People's Union Church
- Peoples Academy
- Peoples Bank Building
- Peoples Bank and Loan Building
- Peoples Building & Loan Building
- Peoples Gas Building
- Peoples National Bank (Pella, Iowa)
- Peoples National Bank Building (Jackson, Michigan)
- Peoples National Bank Building–Fries Building
- Peoples National Bank and Trust Company Building
- Peoples Savings Bank
- Peoples State Forest Nature Museum
- Peoples' Congregational Church
- Peoria Automobile Club
- Peoria City Hall
- Peoria Cordage Company
- Peoria Lock and Dam
- Peoria Marriott Pere Marquette
- Peoria Mineral Springs
- Peoria State Hospital
- Peoria Warehouse Historic District
- Peoria Waterworks
- Peoria station (Rock Island Line)
- Peotone Mill
- Pepin County Courthouse and Jail
- Pepper Building
- Pepperell Center Historic District
- Pepperman House
- Pequabuck Bridge
- Pequoig Hotel
- Pequonnock River Railroad Bridge
- Pequot Fort
- Pequotsepos Manor
- Peralta Adobe
- Peralta Home
- Percha Creek Bridge
- Percha Diversion Dam
- Perciphull Campbell House
- Percy A. Smith House
- Percy District School House
- Percy Grainger Home and Studio
- Percy W. Bridgman House
- Percy-Lobdell Building
- Perdido Key Historic District
- Pere Gabriel Richard Elementary School
- Pere Marquette 1223
- Pere Marquette 1225
- Pere Marquette Railway Depot (Belding, Michigan)
- Pere Marquette State Park
- Perelman Building
- Perez Smith House
- Perham House
- Perham Village Hall and Fire Station
- Perin Village Site
- Perkins Building
- Perkins Buildings
- Perkins County Courthouse (Nebraska)
- Perkins Estate
- Perkins Hall of Administration
- Perkins Homestead
- Perkins House (DeKalb, Mississippi)
- Perkins House (Newton, North Carolina)
- Perkins Island Light
- Perkins Opera House
- Perkins Square Gazebo
- Perkins Stone Mansion
- Perkins Township, Maine
- Perkins-Bill House
- Perkins-Rockwell House
- Perkinsville Bridge
- Perkins–Clark House
- Perkiomen Bridge
- Perkiomen Bridge Hotel
- Perley Block
- Perquimans County Courthouse
- Perrigo-Holmes House
- Perrill–Goodman Farmhouse
- Perrin Historic District
- Perrine Road Bridge
- Perrine's Bridge
- Perris station (Atchison, Topeka and Santa Fe Railway)
- Perry Armory
- Perry Avenue Bridge
- Perry Avenue Historic District
- Perry Belmont House
- Perry C. and Mattie Forrest Holdoegel House
- Perry Carnegie Library Building
- Perry County Courthouse (Arkansas)
- Perry County Courthouse (Missouri)
- Perry County Courthouse (Ohio)
- Perry County Courthouse (Pennsylvania)
- Perry County Courthouse (Tennessee)
- Perry County Jail
- Perry Courthouse Square Historic District
- Perry Creek Shelter
- Perry Downtown Historic District
- Perry Farm
- Perry Hall Mansion
- Perry Hannah House
- Perry Hill (Saint Joy, Virginia)
- Perry Hodgden House
- Perry Homestead Historic District
- Perry L. Biddle House
- Perry Lindsley House
- Perry McAdow House
- Perry Mill
- Perry Nelson House
- Perry Plaza Court Historic District
- Perry Point Mansion House and Mill
- Perry School
- Perry Street Historic District (Helena–West Helena, Arkansas)
- Perry Traditional Academy
- Perry Wiles Grocery Company
- Perry and Agnes Wadsworth Fitzgerald House
- Perry and Brainard Block
- Perry's Camp
- Perry's Victory and International Peace Memorial
- Perry-Carpenter Grist Mill
- Perry-Cherry House
- Perry-Cooper House
- Perry-McIlwain-McDow House
- Perry-Spruill House
- Perryman Ranch Headquarters
- Perryville American Legion Building
- Perryville Battlefield State Historic Site
- Perryville Commercial Historic District
- Perryville Historic District
- Perryville Tavern
- Perry–Payne Building
- Perry–Shepherd Farm
- Perry–Shockley House
- Perseverance Hall
- Pershing County Courthouse
- Pershing House
- Persia Beal House
- Persimmon Mound
- Persinger House
- Persistence (log canoe)
- Person County Courthouse
- Person Place
- Person's Ordinary
- Person–McGhee Farm
- Perth Amboy City Hall
- Perth Amboy Ferry Slip
- Perth Amboy station
- Peru Community Church
- Peru High School Historic District
- Peshtigo Fire Cemetery
- Peshtigo Reef Light
- Pest House (Concord, Massachusetts)
- Pest House (Stillwater, Minnesota)
- Petaluma Historic Commercial District
- Petaluma and Santa Rosa Railway Powerhouse
- Pete French Round Barn
- Pete Kitchen Ranch
- Pete Lyles House
- Peteetneet Museum and Cultural Arts Center
- Peter A. Hilton House
- Peter Aldrich Homestead
- Peter Anderson House
- Peter Augustus Maier House
- Peter Axel Johnson House
- Peter B. Appeldorn House
- Peter Baker Three-Decker
- Peter Barth Farm
- Peter Bitley House
- Peter Burr House
- Peter Byberg House
- Peter C. DuBois House
- Peter Chandler House
- Peter Clegg House
- Peter Colley Tavern and Barn
- Peter Conser House
- Peter D. Perry House
- Peter D. Walter House
- Peter DePew House
- Peter Dierks House
- Peter Dierks Joers House
- Peter Ehle House
- Peter F. Armistead Sr. House
- Peter Faneuil School
- Peter Farthelos House
- Peter Fuller Building
- Peter G. Thomson House
- Peter G. Van Winkle House
- Peter Gano House
- Peter Gideon Farmhouse
- Peter Grant House
- Peter Greene House
- Peter Hansen House (Manti, Utah)
- Peter Hansen House (Pierre, South Dakota)
- Peter Harvey House and Barn
- Peter Herdic House
- Peter Houghtaling Farm and Lime Kiln
- Peter Houseman House
- Peter Huyler House
- Peter J. Bontadelli House
- Peter J. Paulsen House
- Peter J. Sowers House
- Peter Jeppesen House
- Peter Johansen House
- Peter Joplin Commercial Block
- Peter Kemble House
- Peter Kirk Building
- Peter Kremer House
- Peter Kugel House
- Peter L. Cherry House
- Peter Lofland House
- Peter Marsh House
- Peter Mott House
- Peter Myers Pork Packing Plant and Willard Coleman Building
- Peter Norbeck Summer House
- Peter P. Post House
- Peter Parker House
- Peter Paul House
- Peter Peterson Farmstead
- Peter Peterson House
- Peter Pierce Store
- Peter Powers House
- Peter Quarnberg House
- Peter Roose Homestead
- Peter S. Faucett House
- Peter Schrock Jr. Farm
- Peter Simmons House
- Peter Smyth House
- Peter Speck House
- Peter Spicker House
- Peter Stauer House
- Peter Tarr Furnace Site
- Peter Taylor Farmstead
- Peter Tufts House
- Peter Van Dyke House
- Peter Walker House
- Peter Wanner Mansion
- Peter Wentz Homestead
- Peter Wentz House
- Peter Westervelt House and Barn
- Peter Woodbury House
- Peter Yawger House
- Peter and Anna Christena Forsgren House
- Peter and Catherine Reyer Farmhouse
- Peter and Clotilde Shipe Mansbendel House
- Peter and Henriette Wyeth Hurd House
- Peter and Isabelle McCulloch McQuie Milkhouse
- Peter and Jessie Huntsman House
- Peter and Jonathan Newmyer Farm
- Peter and Karen McComb House
- Peter and Maria Larson House
- Peter and Mary Smith House
- Peter and Oliver Tufts House
- Peter of P. Grossnickel Farm
- Peter's Point Plantation
- Peterboro Land Office
- Peterboro Street Elementary School
- Peterborough Town House
- Peterborough Unitarian Church
- Peters Cartridge Company
- Peters House (Knoxville, Tennessee)
- Peters House (Milford, Pennsylvania)
- Peters Paper Company Warehouse
- Peters' Barber Shop
- Peters-Graham House
- Petersburg Breakthrough Battlefield
- Petersburg City Hall
- Petersburg Courthouse
- Petersburg Courthouse Historic District
- Petersburg Historic District (Illinois)
- Petersburg Historic District (Petersburg, Tennessee)
- Petersburg Jail
- Petersburg National Battlefield
- Petersburg Old Town Historic District
- Petersburg Tollhouse
- Petersburg Trailways Bus Station
- Petersburgh United Methodist Church
- Petersen Rock Garden
- Petersham Common Historic District
- Peterson Air and Space Museum
- Peterson Avenue Hill
- Peterson House (Lakewood, Colorado)
- Peterson Manufacturing Building
- Peterson and Mustard's Hermitage Farm
- Peterson-Wilbanks House
- Peterson–Burr House
- Peterson–Dumesnil House
- Peterstown House
- Peters–Kupferschmid House
- Petit Jean River Bridge (Logan County, Arkansas)
- Petit Jean State Park
- Petit Jean State Park–Lake Bailey–Roosevelt Lake Historic District
- Petit Manan Light
- Petitfils-Boos House
- Petoskey Downtown Historic District
- Petoskey Grocery Company Building
- Petoskey Public Works Utility Building
- Petoskey station
- Petrified Sea Gardens
- Petroglyph Canyon
- Petroglyph National Monument
- Petroglyph Point Archeological Site
- Petroleum Building
- Petroleum Tower
- Pettengill House and Farm
- Pettengill–Morron House
- Pettibone Farm
- Pettigrew Barns
- Pettigrew House
- Pettigrew School
- Pettigru Street Historic District
- Pettit Cleaners Building
- Pettit Memorial Chapel
- Pettit's Ford
- Petty–Roberts–Beatty House
- Petworth Gardens
- Petworth Neighborhood Library
- Pevely Dairy Company Plant
- Pewabic Pottery
- Pewangoing Quarry
- Pewee Valley Confederate Cemetery
- Peyser Building—Security Savings and Commercial Bank
- Peyser and Morrison Shirt Company Building
- Peyton Building and Peyton Annex
- Peyton Clark Cottage
- Peyton House (Raymond, Mississippi)
- Peyton Randolph Bishop House
- Peyton Randolph House
- Peyton–Ellington Building
- Peña Adobe
- Pfarr Log House
- Pfau–Crichton Cottage
- Pfeifer Brothers Department Store
- Pfeiffer House (Pfeiffer, Arkansas)
- Pfeiffer House and Carriage House
- Pfeiffer University
- Pfeiffer-Wheeler American Chestnut Cabin
- Pflaum-McWilliams Mound Group
- Pfleger Family Houses
- Phantasy Theater
- Pharo House
- Pharr Cabin
- Pharr Mounds
- Pharrsdale Historic District
- Pharsalia (Tyro, Virginia)
- Phelps Country Estate
- Phelps County Courthouse (Missouri)
- Phelps County Courthouse (Nebraska)
- Phelps County Jail
- Phelps Dodge General Office Building
- Phelps Farms Historic District
- Phelps Hotel
- Phelps House (Aiken, South Carolina)
- Phelps Mansion
- Phelps Mill
- Phelps Town Hall
- Phelps–Jones House
- Phi Delta Theta Fraternity House (Champaign, Illinois)
- Phi Delta Theta Fraternity House (Lincoln, Nebraska)
- Phi Gamma Delta Fraternity House (University of Minnesota)
- Phi Gamma Delta House
- Phi Mu Sorority House (Urbana, Illinois)
- Phil Hoffman House
- Philadelphia Charter School for Arts and Sciences
- Philadelphia City Hall
- Philadelphia Contributionship
- Philadelphia Episcopal Cathedral
- Philadelphia History Museum
- Philadelphia Lazaretto
- Philadelphia Methodist Church
- Philadelphia Military Academy
- Philadelphia National Cemetery
- Philadelphia Naval Shipyard
- Philadelphia Quartermaster Depot
- Philadelphia School of Design for Women
- Philadelphia School of Occupational Therapy
- Philadelphia Stock Exchange
- Philadelphia Toboggan Company Carousel Number 15
- Philadelphia Watch Case Company Building
- Philadelphia Wholesale Drug Company Building
- Philadelphia, Wilmington and Baltimore Railroad Freight Shed
- Philadelphus Presbyterian Church
- Philander Smith University
- Philanthropic Hall, Davidson College
- Philbrook Farm Inn
- Philbrook Museum of Art
- Philcade Building
- Philemon Russell House
- Philemon Sage House
- Philemon Wright/Asa Locke Farm
- Philetus S. Church House
- Philetus Swift House
- Philetus W. Norris House
- Philip A. Wolff House and Carriage House
- Philip Arnold House
- Philip Buehner House
- Philip Carey Building
- Philip Chapin House
- Philip Christman House
- Philip D. Armour III House
- Philip Dougherty House
- Philip Dougherty Tavern
- Philip Duke Three-Decker
- Philip Eames House
- Philip Erpff House
- Philip Foster Farm
- Philip Friend House
- Philip Fries House
- Philip H. Sheridan School
- Philip Hess House
- Philip Leach House
- Philip Livingston Magnet Academy
- Philip M. and Deborah N. Isaacson House
- Philip Moore Stone House
- Philip Morris Blended Leaf Complex Historic District
- Philip Nice House
- Philip Noon House
- Philip Reading Tannery
- Philip Rogers House
- Philip Sowers House
- Philip Sweed House
- Philip Worley House
- Philip and Anna Parrish Kirchner Log House
- Philip and Uriah Arter Farm
- Philippi Covered Bridge
- Philippi Historic District
- Philippi station
- Philips-Thompson Buildings
- Philipsburg Historic District (Philipsburg, Montana)
- Philipsburg Historic District (Philipsburg, Pennsylvania)
- Philipsburg Manor House
- Philipsburgh Building
- Philipse Manor Hall State Historic Site
- Philipse Manor station
- Philipus J. and Cornelia Koelman House
- Philler Cottage
- Phillip Ackley Stanton House
- Phillip Craft House
- Phillip Gaensslen House
- Phillip Orth Boathouse
- Phillip Paul Bliss House
- Phillip Rehkopf House
- Phillip Schoppert House
- Phillip Taylor House
- Phillip Walker House
- Phillip Wesch House
- Phillip and Maria Hasselbach Dingledey House
- Phillipi House
- Phillips Brothers Mill
- Phillips Chapel CME Church
- Phillips County Carnegie Library
- Phillips County Courthouse (Arkansas)
- Phillips County Courthouse (Colorado)
- Phillips County Penal Farm Historic District
- Phillips Covered Bridge
- Phillips Farm
- Phillips High School (Phillips, Wisconsin)
- Phillips House (Poughkeepsie, New York)
- Phillips Insulated Wire Company Complex
- Phillips Mansion
- Phillips Mill Historic District
- Phillips Potato House
- Phillips School (Atlanta, Louisiana)
- Phillips Woolen Mill
- Phillips' Folly
- Phillips-Sprague Mine
- Phillipsburg Commercial Historic District
- Phillipsdale Historic District
- Phillipston Center Historic District
- Phillips–Ronald House
- Philmont Worsted Company Mill
- Philo C. Bailey House
- Philo Newton Cobblestone House
- Philo Reed House
- Philomath, Oregon
- Philomathean Clubhouse
- Philomen Bird House
- Philosophical Hall
- Philosophy Hall
- Philtower Building
- Phineas Chapman Lounsbury House
- Phineas Davis Farmstead
- Phineas Foster House
- Phineas Heywood House
- Phineas Lawrence House
- Phineas Pemberton House
- Phineas Thurston House
- Phineas Upham House
- Phipps Conservatory and Botanical Gardens
- Phipps Mansion
- Phipps Site
- Phipps Street Burying Ground
- Phipps–McElveen Building
- Phlegar Building
- Phlegar Farm
- Phoebe Hart House
- Phoebus, Virginia
- Phoenicia station
- Phoenix (1815 steamer)
- Phoenix Bank of Nansemond
- Phoenix Bridge
- Phoenix Building (Pittsford, New York)
- Phoenix Building (Rockland, Massachusetts)
- Phoenix Building/Cincinnati Club
- Phoenix Carnegie Library and Library Park
- Phoenix Hall-Johnson-Harper House
- Phoenix Hill, Louisville
- Phoenix Hotel (Waycross, Georgia)
- Phoenix Indian School
- Phoenix Life Insurance Company Building
- Phoenix Masonic Lodge No. 8
- Phoenix Mill Farm
- Phoenix Motor Company building
- Phoenix Opera House Block
- Phoenix Pharmacy
- Phoenix Shot Tower
- Phoenix Towers
- Phoenix Union High School
- Phoenixville Historic District
- Phyllis Wheatley YWCA
- Physical Education Building (Arkansas Tech University)
- Physicians Building
- Physicians and Dentists Building
- Pi Chapter House of Psi Upsilon Fraternity
- Pi-wan-go-ning Prehistoric District
- Piano Row District
- Piatt Castles
- Piatt's Landing, Kentucky
- Piazza Cotton Gin
- Picchetti Brothers Winery
- Pickaway Rural Historic District
- Pickens County Courthouse (Alabama)
- Pickens County Courthouse (Georgia)
- Pickens County Jail
- Pickens Hall
- Pickens House
- Pickering Farm
- Pickering House (Victoria, Texas)
- Pickering House (Wolfeboro, New Hampshire)
- Pickett CCC Memorial State Park
- Pickett Cotton Mills
- Pickett County Courthouse
- Pickett House (Bellingham, Washington)
- Pickett's Mill Battlefield Site
- Pickle Barrel House
- Pickwick (West Whiteland Township, Pennsylvania)
- Pickwick Landing Dam
- Pickwick Mill
- Pickwick Theatre
- Pico Canyon Oilfield
- Pictograph Cave (Billings, Montana)
- Pictograph Cave (Mountain View, Arkansas)
- Picture House Regional Film Center
- Picture Rock Pass Petroglyphs Site
- Picuris Pueblo, New Mexico
- Picó Pomar Residence
- Piedmont (Greenwood, Virginia)
- Piedmont Buggy Factory
- Piedmont Camp Meeting Grounds Historic District
- Piedmont Charcoal Kilns State Historic Site
- Piedmont Mill Historic District
- Piedmont Park
- Piedmont Park Apartments
- Piedmont Wagon Company
- Piedras Blancas Light Station
- Piegan–Carway Border Crossing
- Pier 57
- Pier Bridge
- Pierce Arrow Factory Complex
- Pierce Block
- Pierce City Fire Station, Courthouse and Jail
- Pierce County Courthouse (Georgia)
- Pierce County Courthouse (North Dakota)
- Pierce County Courthouse (Wisconsin)
- Pierce County Jail
- Pierce Courthouse
- Pierce House (Dorchester, Massachusetts)
- Pierce House (Reading, Massachusetts)
- Pierce Organ Pipe Factory
- Pierce Park School
- Pierce Pennant Motor Hotel
- Pierce School No. 13
- Pierce Site
- Pierce Springhouse and Barn
- Pierce Street Historic District
- Pierce and Walter Butler House
- Pierce-Klingle Mansion
- Pierceton Historic District
- Pierce–Borah House
- Pierce–Hichborn House
- Piercy Farmstead
- Piereus Store
- Piermont Bridge
- Piermont station
- Pierre Martin House
- Pierre Masonic Lodge
- Pierre Menard House
- Pierre P. Ferry House
- Pierre Rossiter and Charlotte Hines House
- Pierre S. V. Hamot House
- Pierre Wibaux House
- Pierre's Hole
- Pierrepont Manor Complex
- Pierrepont Town Buildings
- Piers and Revetments at Grand Haven, Michigan
- Pierson Farm
- Pierson–Betts House
- Pierson–Griffiths House
- Pietenpol Workshop and Garage
- Pietro and Maria Botto House
- Piety Corner Historic District
- Piety Hill Historic District
- Pig & Calf Lunch
- Pig Tail Bridge
- Pigeon Forge Mill
- Pigeon Key Historic District
- Pigeon Point Lighthouse
- Pigford Building
- Pigford House
- Piggott Commercial Historic District
- Piggott National Guard Armory
- Piggott Post Office
- Pigtail Alley Historic District
- Pigtown, Baltimore
- Pike County Courthouse (Arkansas)
- Pike County Courthouse (Georgia)
- Pike County Courthouse (Indiana)
- Pike County Courthouse (Pennsylvania)
- Pike County Hospital
- Pike House
- Pike Place Market
- Pike's Cantonment Site
- Pike's Mile Markers
- Pike's Peak Grange No. 163
- Pike's Stockade
- Pike-Pawnee Village Site
- Pike-Sheldon House
- Pikes Peak
- Pikes Point State Park
- Pikesville Armory
- Piketon Mounds
- Pikeville Chapel African Methodist Episcopal Zion Church
- Pikeville College Academy Building
- Pikeville Commercial Historic District
- Pikeville station
- Pike–Fletcher–Terry House
- Pilgrim 100-B N709Y
- Pilgrim Baptist Church
- Pilgrim Baptist Church (Saint Paul, Minnesota)
- Pilgrim Congregational Church (Arkansas City, Kansas)
- Pilgrim Congregational Church (Boston, Massachusetts)
- Pilgrim Congregational Church (Cleveland, Ohio)
- Pilgrim Congregational Church (Taunton, Massachusetts)
- Pilgrim Congregational Church (Worcester, Massachusetts)
- Pilgrim Family Farmstead
- Pilgrim Hall Museum
- Pilgrim Holiness Church (Arthur, Nebraska)
- Pilgrim Hot Springs
- Pilgrim Lutheran Church for the Deaf of Greater Kansas City and Parsonage
- Pilgrim Memorial Church and Parish House
- Pilgrim Mills
- Pilgrim Presbyterian Church
- Pilgrim Reformed Church Cemetery
- Pilgrim and Puritan Apartment Complex
- Pilgrim's Progress Road Bridge
- Pilgrim's Rest (Nokesville, Virginia)
- Pill Hill Historic District
- Pill Hill, Rochester, Minnesota
- Pillar Church
- Pillow Place
- Pillow-Bethel House
- Pillsbury A-Mill
- Pillsbury Baptist Bible College
- Pillsbury Memorial Hall
- Pillsbury Mountain Forest Fire Observation Station
- Pillsbury Point State Park
- Pillsbury Summer House
- Pillsbury–French House
- Pilot (boat)
- Pilot Grove State Preserve
- Pilot Island Light
- Pilot Island NW Site
- Pilot Knob State Park
- Pilot Life Insurance Company Home Office
- Pilot Mill
- Pilotburg Church
- Pilsbury Block
- Pilsen Historic District
- Pima County Courthouse
- Pin Oak Fountain
- Pinckney Corners Cemetery
- Pinckneyville (Union, South Carolina)
- Pincolini Hotel
- Pincus Building
- Pine Apartments
- Pine Apple Historic District
- Pine Bank Covered Bridge
- Pine Bloom Plantation
- Pine Bluff Arsenal Access Road Bridge No. 2280
- Pine Bluff Civic Center
- Pine Bluff Commercial Historic District
- Pine Bluff Street Historic District
- Pine Bluffs High School
- Pine Brook Covered Bridge
- Pine Camp Tuberculosis Hospital
- Pine Creek Baptist Church
- Pine Creek Gristmill
- Pine Creek Indian Reservation
- Pine Creek Park Bridge
- Pine Crest Inn
- Pine Forge Mansion and Industrial Site
- Pine Gables
- Pine Glenn Cove
- Pine Grove Cemetery (Leominster, Massachusetts)
- Pine Grove Cemetery (Lynn, Massachusetts)
- Pine Grove Cemetery (Truro, Massachusetts)
- Pine Grove Community Church
- Pine Grove Community Club
- Pine Grove Community House
- Pine Grove Covered Bridge
- Pine Grove Furnace Site
- Pine Grove Historic District (Avon, Connecticut)
- Pine Grove Historic District (Pine Grove, Pennsylvania)
- Pine Grove Iron Works
- Pine Grove Rosenwald School
- Pine Grove Station Site
- Pine Hall (Pine Hall, North Carolina)
- Pine Hall (Raleigh, North Carolina)
- Pine Hill (Ashwood, Tennessee)
- Pine Hill Archeological Site, RI-655
- Pine Hill Historic District
- Pine Island City Hall and Fire Station
- Pine Island Plantation Complex
- Pine Knot (cabin)
- Pine Meadow Historic District
- Pine Meer
- Pine Mill Bridge
- Pine Mills German Methodist Episcopal Church
- Pine Mountain Settlement School
- Pine Orchard Union Chapel
- Pine Ridge Hospital
- Pine Ridge Presbyterian Church
- Pine Ridge Road–Plainfield Street Historic District
- Pine Ridge School Building
- Pine River Site
- Pine Slash
- Pine State Creamery
- Pine Street Elementary School
- Pine Street Historic District (Montclair, New Jersey)
- Pine Street Historic District (Providence, Rhode Island)
- Pine Street Industrial Historic District
- Pine Street Neighborhood Historic District
- Pine Street School
- Pine Street School (Northfield, Massachusetts)
- Pine Terrace
- Pine Tree Lumber Company Office Building
- Pine Valley Chapel and Tithing Office
- Pine Valley Covered Bridge
- Pine View Farm
- Pine-Hickory Lakes Roadside Parking Area
- Pinecrest (Elkins, West Virginia)
- Pinecrest Gardens
- Pinecroft
- Pinedale Elementary School
- Pinedale Ranger Station
- Pineground Bridge
- Pinehill Inn
- Pinehurst Apartments
- Pinehurst Hall
- Pinehurst Historic District (Tuscaloosa, Alabama)
- Pinehurst Race Track
- Pinehurst, North Carolina
- Pineland Archeological District
- Pinery Station
- Pines Bridge Historic District
- Pines Theater
- Pinetown Bushong's Mill Covered Bridge
- Pineview (Roxobel, North Carolina)
- Pineville Commercial Historic District
- Pineville Courthouse Square Historic District
- Pineville Historic District
- Pineville Mill Village Historic District
- Pinewood Depot
- Pinewoods (Lightfoot, Virginia)
- Pinewoods Camp
- Piney Creek Site
- Piney Creek South Site
- Piney Creek West Site
- Piney Grove at Southall's Plantation
- Piney Point Light
- Piney Prospect
- Piney Woods Country Life School
- Pinhook Methodist Church and Cemetery
- Pink House (Kansas City, Missouri)
- Pink Palace (Washington, D.C.)
- Pink Palace Museum and Planetarium
- Pinkham House
- Pinkie's Corner
- Pinkston–Mays Store Building
- Pinky Pruitt Barn
- Pinnacles National Park
- Pinopolis Historic District North
- Pinopolis Historic District South
- Pinos Altos Historic District
- Pinson Mounds
- Pioche Firehouse
- Pioneer Bluffs
- Pioneer Building (New Rochelle, New York)
- Pioneer Building (San Francisco)
- Pioneer Building (Seattle)
- Pioneer Cabin (Colorado Springs, Colorado)
- Pioneer Cemetery (Evans, New York)
- Pioneer Cemetery (Sidney, New York)
- Pioneer Center for the Performing Arts
- Pioneer Church
- Pioneer Courthouse
- Pioneer Farm
- Pioneer Gothic Church
- Pioneer Hall (Oregon)
- Pioneer Hall (Pleasant Hill, Tennessee)
- Pioneer Hall (Seattle)
- Pioneer House (Clarksville, Arkansas)
- Pioneer Igloo Hall Number 19
- Pioneer Implement Company
- Pioneer Memorial Cemetery, Cincinnati
- Pioneer Mine
- Pioneer Oil Company Filling Station
- Pioneer Oil Refinery
- Pioneer Park (Aspen, Colorado)
- Pioneer Park (Salt Lake City)
- Pioneer School
- Pioneer School House
- Pioneer Sod House
- Pioneer Square pergola
- Pioneer Square, Seattle
- Pioneer State Bank No. 36
- Pioneer Trust and Savings Bank Building
- Pioneer Woman
- Pioneer Woman (Friedlander)
- Pioneer and Endicott Buildings
- Pioneer and Military Memorial Park
- Pioneers Rest (Fort Worth, Texas)
- Pioneertown, California
- Pipe Creek Falls Resort
- Pipe Creek Friends Meetinghouse
- Pipe School
- Pipe Spring National Monument
- Piper House
- Piper's Opera House
- Piper–Beebe House
- Pipestone County Courthouse
- Pipestone Indian School Superintendent's House
- Pipestone National Monument
- Pipestone Public Library
- Pipestone Water Tower
- Pipestone station
- Piquette Avenue Industrial Historic District
- Piscataway Park
- Piscataway, Maryland
- Pisek School
- Pisgah Christian Church
- Pisgah Covered Bridge
- Pisgah Home Historic District
- Pisgah Rural Historic District
- Pisgah United Methodist Church
- Pisgah United Methodist Church and Cemetery
- Pistol Factory Dwelling
- Pitcairn Building
- Pitcher Store
- Pitcher-Goff House
- Pithole Stone Arch Bridge
- Pithole, Pennsylvania
- Piti Guns
- Pitkin County Courthouse
- Pitkin Glassworks Ruin
- Pitman Grove
- Pitot House
- Pitt Clarke House
- Pitt County Courthouse
- Pittenger Cottage
- Pittock Block
- Pittock House
- Pittock Mansion
- Pitts Neck
- Pitts Theatre
- Pitts' Folly
- Pitts-Inge
- Pittsboro Historic District
- Pittsboro Masonic Lodge
- Pittsboro Presbyterian Church
- Pittsburg Commercial Historic District
- Pittsburg Public Library
- Pittsburgh & Lake Erie Railroad Station
- Pittsburgh Athletic Association
- Pittsburgh Brass Manufacturing Company Building
- Pittsburgh Central Downtown Historic District
- Pittsburgh Mercantile Company Building
- Pittsburgh Plate Glass Company Building
- Pittsburgh Plate Glass Company Detroit Warehouse
- Pittsburgh Plate Glass Enamel Plant
- Pittsburgh Renaissance Historic District
- Pittsburgh Science and Technology Academy
- Pittsburgh Terminal Properties
- Pittsfield Cemetery
- Pittsfield Center Historic District
- Pittsfield East School
- Pittsfield Historic District
- Pittsfield Public Library
- Pittsfield Universalist Church
- Pittsfield station (Maine)
- Pittsford Green Historic District
- Pittsford Village Historic District
- Pittsgrove Presbyterian Church
- Pittston Congregational Church
- Pittston Farm
- Pittstown, New Jersey
- Pittsylvania County Clerk's Office
- Pittsylvania County Courthouse
- Piute County Courthouse
- Piute Pass Archeological District
- Placerville, Idaho
- Plagmann Round Barn
- Plain Dealing (Keene, Virginia)
- Plain Farm House
- Plainfield Center Historic District
- Plainfield Central Fire Headquarters
- Plainfield Civic District
- Plainfield Halfway House
- Plainfield Historic District
- Plainfield Street Historic District
- Plainfield Town Hall
- Plainfield Village Historic District
- Plainfield Woolen Company Mill
- Plainfield station
- Plainfield station (Indiana)
- Plains Cemetery
- Plains Mill
- Plainview Carnegie Library
- Plainview Hardware Company Building
- Plainview Site
- Plainview station
- Plaistow Carhouse
- Plano Hotel
- Plano Stone Church
- Plano station (Illinois)
- Plano station (Texas Electric Railway)
- Plant City High School
- Plant City Union Depot
- Plant's Covered Bridge
- Planter Road–Jackson Creek Bridge
- Planter's Exchange, Inc.
- Planters Bank Building (Osceola, Arkansas)
- Planters Building
- Planters Hall
- Planters National Bank
- Planting Fields Arboretum State Historic Park
- Plantsville, Connecticut
- Plaquemine High School
- Plaquemine Historic District
- Plaquemine Lock State Historic Site
- Plashbourne Estate
- Plaster House
- Plaster Mill
- Plata Bridge
- Platt Island
- Platt-Cady Mansion
- Platte County Courthouse (Missouri)
- Platte County Courthouse (Nebraska)
- Platte County Courthouse (Wyoming)
- Platte River Campground Site
- Platte River Crossing
- Plattner Archeological Site
- Platts-Bradstreet House
- Plattsburgh Bay
- Plattsburgh station
- Plattsmouth Bridge
- Plattsmouth Main Street Historic District
- Playa Vieja
- Playhouse Square
- Playland (New York)
- Playmakers Theatre
- Playmore–Bowery Road Historic District
- Plays and Players Theatre
- Plaza Apartments (Cleveland, Ohio)
- Plaza Apartments (Hot Springs, Arkansas)
- Plaza Apartments (Philadelphia, Pennsylvania)
- Plaza Blanca Historic District
- Plaza Colón
- Plaza Ferdinand VII
- Plaza Hotel
- Plaza Hotel (Colorado Springs, Colorado)
- Plaza Hotel (Columbus, Ohio)
- Plaza Hotel (El Paso, Texas)
- Plaza Hotel (Jacksonville)
- Plaza Hotel (Trenton, Missouri)
- Plaza Park (Orange, California)
- Plaza Site
- Plaza Square Apartments Historic District
- Plaza Substation
- Plaza Theater (Burlington, Kansas)
- Plaza Theatre (Charleston, West Virginia)
- Plaza Theatre (El Paso)
- Plaza Tower
- Plaza de España (Hagåtña)
- Plaza del Mercado de Manatí
- Pleasant Camp (Haines, Alaska)
- Pleasant Green
- Pleasant Green Methodist Episcopal Church
- Pleasant Grove (Halifax, Virginia)
- Pleasant Grove (Palmyra, Virginia)
- Pleasant Grove (Salem, Virginia)
- Pleasant Grove Camp Meeting Ground
- Pleasant Grove Community Church and Cemetery
- Pleasant Grove Historic District
- Pleasant Grove Masonic Lodge
- Pleasant Grove Presbyterian Church (Chatham, Iowa)
- Pleasant Grove School (Eden, Illinois)
- Pleasant Grove School (Pleasant Grove, Utah)
- Pleasant Grove Tithing Office
- Pleasant Grove Town Hall
- Pleasant Hall
- Pleasant Hill (Pomfret, Maryland)
- Pleasant Hill Cemetery (Finley, Tennessee)
- Pleasant Hill Church (Clinton, Indiana)
- Pleasant Hill Consolidated School
- Pleasant Hill Downtown Historic District
- Pleasant Hill Historic District (Macon, Georgia)
- Pleasant Hill Methodist Church
- Pleasant Hill Presbyterian Church
- Pleasant Hill Residential Historic District
- Pleasant Hill School (Linden, Texas)
- Pleasant Hill School (Lineville, Iowa)
- Pleasant Hill United Church of Christ
- Pleasant Hill/Hawkins House
- Pleasant Hills (Upper Marlboro, Maryland)
- Pleasant Historic District, Chopawamsic RDA Camp 4
- Pleasant Home
- Pleasant Inn
- Pleasant Lake station (Indiana)
- Pleasant Lawn Cemetery
- Pleasant Lawn School Historic District
- Pleasant Mount Cumberland Presbyterian Church
- Pleasant Point (Scotland, Virginia)
- Pleasant Prospect
- Pleasant Retreat Academy
- Pleasant Ridge Church
- Pleasant Ridge East Historic District
- Pleasant Ridge Historic District
- Pleasant Ridge School
- Pleasant Ridge United Baptist Church
- Pleasant Ridge United Methodist Church
- Pleasant River Grange No. 492
- Pleasant Run Methodist Church
- Pleasant Street Congregational Church
- Pleasant Street Firehouse
- Pleasant Street Historic District (Belmont, Massachusetts)
- Pleasant Street Historic District (Gainesville, Florida)
- Pleasant Street Historic District (Hot Springs, Arkansas)
- Pleasant Street Historic District (Marlborough, Massachusetts)
- Pleasant Street School (Ayer, Massachusetts)
- Pleasant Street School (Spencer, Massachusetts)
- Pleasant Valley Grange Hall
- Pleasant Valley Methodist Church
- Pleasant Valley Ranger Station
- Pleasant Valley School (Bellvue, Colorado)
- Pleasant Valley School (Stillwater, Oklahoma)
- Pleasant Valley Wine Company
- Pleasant Valley, Mercer County, New Jersey
- Pleasant Valley, Warren County, New Jersey
- Pleasant View (Forest, Virginia)
- Pleasant View Home
- Pleasant View Plantation House
- Pleasant View School (Medford, Missouri)
- Pleasanton in Irvington Historic District
- Pleasants County Courthouse
- Pleasants House
- Pleasants Ranch
- Pleasantville Bridge
- Pleasant–High Historic District
- Pleasant–School Street Historic District
- Pleasureville Historic District
- Plehwe Complex
- Plimpton–Winter House
- Plinlimmon Farm
- Pliny and Adelia Fay House
- Ploger-Moneymaker Place
- Plough Inn (Madison, Wisconsin)
- Pluckemin Continental Artillery Cantonment Site
- Pluckemin Village Historic District
- Plum Bayou Homesteads
- Plum Bayou Mounds Archeological State Park
- Plum Beach Light
- Plum Bush Creek Bridge
- Plum Grove Archaeological Site
- Plum Grove Historic House
- Plum Grove Primitive Methodist Church
- Plum Grove School
- Plum Island Light
- Plum Island Range Lights
- Plum Orchard
- Plumb Grove
- Plumb House (Middletown, Connecticut)
- Plumb House (Waynesboro, Virginia)
- Plumb Memorial Library
- Plumbrooke Estates
- Plumbush
- Plumer House
- Plumerville School Building
- Plummer Building
- Plummer Homestead
- Plummer House (Beebe, Arkansas)
- Plummer House (Rochester, Minnesota)
- Plummer Memorial Library
- Plummer Mine Headframe
- Plummer's Station
- Plummer-Motz School
- Plymouth Antiquarian House
- Plymouth Building
- Plymouth Center Historic District
- Plymouth Church (Brooklyn)
- Plymouth Congregational Church (Lawrence, Kansas)
- Plymouth Congregational Church (Miami)
- Plymouth Congregational Church (New Haven, Connecticut)
- Plymouth Congregational Church (Providence, Rhode Island)
- Plymouth Congregational Church (Syracuse, New York)
- Plymouth County Courthouse (Iowa)
- Plymouth County Historical Museum
- Plymouth Downtown Historic District
- Plymouth Fire Station
- Plymouth Friends Meetinghouse
- Plymouth Historic District (Plymouth, New Hampshire)
- Plymouth Historic District (Plymouth, North Carolina)
- Plymouth Historic District (Plymouth, Vermont)
- Plymouth Light
- Plymouth Meeting Historic District
- Plymouth Northside Historic District
- Plymouth Place
- Plymouth Post Office
- Plymouth Post Office Building
- Plymouth Rock
- Plymouth School
- Plymouth Southside Historic District
- Plymouth Village Historic District
- Plymouth, Mississippi
- Plympton Village Historic District
- Poague House
- Pocahontas Commercial Historic District
- Pocahontas County Courthouse (Iowa)
- Pocahontas County Courthouse and Jail
- Pocahontas County Opera House
- Pocahontas Exhibition Coal Mine
- Pocahontas Federal Savings and Loan
- Pocahontas Fuel Company Store (Maybeury, West Virginia)
- Pocahontas Fuel Company Store (Switchback, West Virginia)
- Pocahontas Fuel Company Store and Office Buildings
- Pocahontas Historic District
- Pocahontas Island
- Pocahontas Mounds
- Pocahontas Post Office
- Pocahontas School
- Pocahontas State Park
- Pocahontas Times Print Shop
- Pocasset Firehouse No. 7
- Pocasset Gymnasium
- Pocasset Worsted Company Mill
- Pocatello Carnegie Library
- Pocomoke City Historic District
- Pocomoke Farm
- Pocono Manor Historic District
- Pocosobo Town
- Podhajsky-Jansa Farmstead District
- Poe Reef Light
- Poehlman House (Syracuse, New York)
- Poesten Kill Gorge Historic District
- Poffenberger Road Bridge
- Pogue Hotel
- Pogue House
- Pohick Church
- Pohlmann's Hall
- Poile Zedek Synagogue
- Poillon-Seguine-Britton House
- Poinsett Bridge
- Poinsett Community Club
- Poinsett County Courthouse
- Poinsett Hotel
- Poinsett House
- Poinsett Lumber and Manufacturing Company Manager's House
- Poinsett State Park
- Poinsettia Apartments
- Point Allerton Lifesaving Station
- Point Arena Light
- Point Arena Rancheria Roundhouse
- Point Au View
- Point Barrow Refuge Station
- Point Betsie Light
- Point Bolivar Light
- Point Bonita Lighthouse
- Point Breeze (estate)
- Point Cabrillo Light
- Point Chautauqua Historic District
- Point Comfort (Harrisville, New Hampshire)
- Point Conception Light
- Point Douglas–St. Louis River Road Bridge
- Point Farm
- Point Fermin Light
- Point Historic District (Logansport, Indiana)
- Point Iroquois Light
- Point Isabel Light
- Point Judith Light
- Point Lookout Archaeological Site
- Point Montara Light
- Point Neighborhood Historic District
- Point No Point Light (Maryland)
- Point No Point Light (Washington)
- Point Pinos Lighthouse
- Point Pleasant Historic District (Point Pleasant, Pennsylvania)
- Point Pleasant Historic District (Point Pleasant, West Virginia)
- Point Pleasant School
- Point Retreat Light
- Point Reyes Lifeboat Station
- Point Reyes Lighthouse
- Point Richmond Historic District
- Point Robinson Light
- Point Salubrious Historic District
- Point San Luis Lighthouse
- Point School
- Point State Park
- Point Sur Lighthouse
- Point Vicente Lighthouse
- Point Wilson Light
- Point of Fork Arsenal
- Point of Fork Plantation
- Point of Honor
- Point of Pines Sites
- Point of Rocks (Baraboo, Wisconsin)
- Point of Rocks (Chester, Virginia)
- Point of Rocks (Kansas)
- Point of Rocks Historic Transportation Corridor
- Point of Rocks Stage Station State Historic Site
- Point of Rocks station
- Pointe Coupee Parish Courthouse
- Pointe aux Barques Light
- Pointfield
- Poirier's Diner
- Poison Springs Battleground State Park
- Pokagon State Park
- Poke-O-Moonshine Mountain Fire Observation Station
- Poland Covered Bridge
- Poland Presbyterian Church and Cemetery
- Poland Spring Beach House
- Poland Spring Bottling Plant and Spring House
- Poland Springs Historic District
- Poland station
- Polaski King House
- Polebridge Ranger Station Historic District
- Polebridge to Numa Ridge Phoneline
- Polecat Creek Bridge
- Polegreen Church
- Police Station No. 2 (Cincinnati, Ohio)
- Police Station No. 3 (Cincinnati, Ohio)
- Police Station No. 5 (Cincinnati, Ohio)
- Police Station No. 6 (Cincinnati, Ohio)
- Police Station No. 7 (Cincinnati, Ohio)
- Polish Home Hall
- Polish Museum of America
- Polish National Alliance Headquarters
- Polish National Home (Chicopee, Massachusetts)
- Polish National Home (Hartford, Connecticut)
- Politz Hebrew Academy
- Polk County Courthouse (Arkansas)
- Polk County Courthouse (Iowa)
- Polk County Courthouse (Nebraska)
- Polk County Courthouse (North Carolina)
- Polk County Courthouse (Tennessee)
- Polk County Courthouse (Wisconsin)
- Polk County Courthouse and 1905 Courthouse Annex
- Polk County Homestead and Trust Company Addition Historic District
- Polk Hotel
- Polk Sisters' House
- Polk Street Concrete Cottage Historic District
- Polk Street Terraces Historic District
- Polk Theatre (Lakeland, Florida)
- Polk Township District No. 2 School
- Pollard Block
- Pollard-Nelson House
- Polled Hereford Breed Origin Site
- Pollepel Island
- Pollock station
- Pollock-Krasner House and Study Center
- Pollock–Capps House
- Polly Bemis House
- Polly Fogleman House
- Polly Hill Arboretum
- Polly Rosenbaum Building
- Polmer Store
- Polo Independent Order of Odd Fellows Lodge No. 197
- Poloa Defensive Fortifications
- Polson Feed Mill
- Polvorín de Miraflores
- Polychrome Historic District
- Polyclinic Medical Center
- Polygonal Barn, Lincoln Township
- Polygonal Barn, New Oregon Township
- Polygonal Barn, Van Buren Township
- Pomander Walk
- Pomaria (Summer–Huggins House)
- Pomerene House
- Pomeroy Cottage
- Pomeroy Terrace Historic District
- Pomfret Plantation
- Pomfret Street Historic District
- Pomfret Town House
- Pomham Rocks Light
- Pomona City Stables
- Pomona Fox Theater
- Pomona Hall
- Pompano Beach Mound
- Pompeiian Villa
- Pompey Callaway House
- Pompey Centre District No. 10 Schoolhouse
- Pompeys Pillar National Monument
- Pompion Hill Chapel
- Pompton Plains station
- Pon Pon Chapel
- Ponakin Bridge
- Ponca City Milling Company Elevator
- Ponca Fort
- Ponca Historic District
- Ponca Tribal Self-Help Community Building Historic District
- Poncan Theatre
- Ponce City Hall
- Ponce City Market
- Ponce High School
- Ponce YMCA Building
- Ponce de Leon Apartment Building
- Ponce de Leon Court Historic District
- Ponce de Leon Heights (Decatur)
- Ponce de Leon Hotel
- Ponce de Leon Inlet Light
- Poncha Springs Schoolhouse
- Ponchartrain Apartments
- Ponchatoula Commercial Historic District
- Ponckhockie Union Chapel
- Pond Creek Masonic Lodge No. 125
- Pond Creek Station
- Pond Eddy Bridge
- Pond Farm
- Pond Hill School
- Pond Island (Penobscot Bay)
- Pond Meeting House
- Pond Mill Bridge
- Pond Road Chapel
- Pond Street School
- Pond-Weed House
- Ponderosa Lodge
- Pondville Cemetery
- Ponkapoag Camp of Appalachian Mountain Club
- Ponn Humpback Covered Bridge
- Ponshewaing Point Site
- Pont Reading
- Pontalba Buildings
- Pontiac Building
- Pontiac City Hall and Fire Station
- Pontiac Commercial Historic District
- Pontiac Hotel
- Pontiac Mills
- Pontotoc County Courthouse
- Pony Creek Park
- Pony Express Museum
- Pony Express Terminal
- Pony, Montana
- Pool Forge Covered Bridge
- Pool Rock Plantation
- Poole Forge
- Poole and Hunt Company Buildings
- Poole's Mill Covered Bridge
- Pooles Island Light
- Poolesville Historic District
- Poor House and Methodist Cemetery
- Pop Castle
- Pope Air Force Base Historic District
- Pope Avenue Historic District
- Pope Brace Company Building
- Pope County Courthouse
- Pope Estate
- Pope House
- Pope House Museum
- Pope Street Bridge
- Pope Villa
- Pope–Leighey House
- Popham Colony
- Poplar Bluff Commercial Historic District
- Poplar Bluff Public Library
- Poplar Bluff station
- Poplar Chapel AME Church
- Poplar Forest
- Poplar Grove (Scotts Hill, North Carolina)
- Poplar Grove Mill and House
- Poplar Grove Plantation (Louisiana)
- Poplar Hall (Newark, Delaware)
- Poplar Hall (Norfolk, Virginia)
- Poplar Hill (Aberdeen, Maryland)
- Poplar Hill (Blaine, Tennessee)
- Poplar Hill (Smithfield, Virginia)
- Poplar Hill Mansion
- Poplar Lane
- Poplar Lawn Historic District
- Poplar Point Light
- Poplar Rural District
- Poplar Springs (Virginia)
- Poplar Thicket
- Poppasquash Farms Historic District
- Poppenhusen Institute
- Poppleton Block
- Poppleton Fire Station
- Poppletown Farmhouse
- Poppy Peak Historic District
- Popular Department Store
- Poquessing Creek
- Poquetanuck, Connecticut
- Porcellian Club
- Porcher House
- Porcupine, Alaska
- Port Arthur Federated Women's Clubhouse
- Port Austin Light
- Port Ben station
- Port Chicago Naval Magazine National Memorial
- Port Colden Historic District
- Port Costa School
- Port Deposit, Maryland
- Port Gamble, Washington
- Port Gibson Battlefield
- Port Gibson High School
- Port Gibson Oil Works Mill Building
- Port Gibson United Methodist Church
- Port Henry Fire Department Building
- Port Henry station
- Port Hudson National Cemetery
- Port Hudson State Historic Site
- Port Jefferson School
- Port Jefferson Village Historic District
- Port Jervis station (Erie Railroad)
- Port Micou
- Port Moller Hot Springs Village Site
- Port Morris Ferry Bridges
- Port Murray Historic District
- Port Norfolk Historic District
- Port Oneida Rural Historic District
- Port Orange station
- Port Orford Heads State Park
- Port Penn Historic District
- Port Republic Historic District (Port Republic, New Jersey)
- Port Republic Historic District (Port Republic, Virginia)
- Port Republic Road Historic District
- Port Royal Historic District
- Port Royal House
- Port Royal School
- Port Sanilac Light
- Port Sanilac Masonic and Town Hall
- Port Stanley School
- Port Theatre Art and Culture Center
- Port Tobacco Historic District
- Port Townsend Historic District
- Port Washington Breakwater Light
- Port Washington Downtown Historic District
- Port Washington Fire Engine House
- Port Washington Light
- Port and Helen McWhorter House
- Porta Coeli (Puerto Rico)
- Portage Canal
- Portage Historic District
- Portage Industrial Waterfront Historic District
- Portage Park (Chicago park)
- Portage Park Bungalow Historic District
- Portage Point Inn Complex
- Portage Retail Historic District
- Portage Street Fire Station
- Portage Street Historic District
- Portal Ranger Station
- Portal State Bank
- Portal of the Folded Wings Shrine to Aviation
- Portales Main Post Office
- Portavant Mound
- Porteous, Mitchell and Braun Company Building
- Porter Building
- Porter County Memorial Opera Hall
- Porter County Museum
- Porter Farm
- Porter Flats Apartments
- Porter Hall (Centerville, Iowa)
- Porter Hollow Embankment and Culvert
- Porter House (Paris, Tennessee)
- Porter House (Raymond, Mississippi)
- Porter House (Syracuse, New York)
- Porter House Museum
- Porter Houses and Armstrong Kitchen
- Porter Memorial Library (Maine)
- Porter Old Meetinghouse
- Porter Pool Bathhouse
- Porter Screen Company
- Porter Town Hall
- Porter's Bar Site
- Porter-Bell-Brackley Estate
- Porter-Crawford House
- Porter-Leath House
- Porter-Parsonsfield Bridge
- Porter-Rhynsburger House
- Porterdale Historic District
- Porterville General Store
- Porterville, Utah
- Porter–Phelps–Huntington House
- Porter–Todd House
- Porter–Vallejo Mansion
- Porthill-Rykerts Border Crossing
- Portia Club
- Portia School
- Portico Row
- Portland (1947 tugboat)
- Portland (shipwreck)
- Portland Art Museum
- Portland Breakwater Light
- Portland Brownstone Quarries
- Portland Buddhist Church
- Portland Building
- Portland City Hall (Maine)
- Portland City Hall (Oregon)
- Portland Club (Portland, Maine)
- Portland Commercial Historic District
- Portland Cordage Company Building
- Portland Downtown Historic District
- Portland Fire Station No. 17
- Portland Fire Station No. 23
- Portland Fire Station No. 7
- Portland Firefighters Park
- Portland First Congregational Church
- Portland Garden Club
- Portland Golf Club
- Portland Head Light
- Portland High School (Maine)
- Portland Manor
- Portland Mills Covered Bridge
- Portland New Chinatown/Japantown Historic District
- Portland Observatory
- Portland Packing Company Factory
- Portland Police Block
- Portland Prairie Methodist Episcopal Church
- Portland Railroad Company Substation
- Portland Railway, Light and Power Sellwood Division Carbarn Office and Clubhouse
- Portland Sanitarium Nurses' Quarters
- Portland School Apartments
- Portland Skidmore/Old Town Historic District
- Portland Thirteenth Avenue Historic District
- Portland Union Station
- Portland United Methodist Church
- Portland Van and Storage Building
- Portland Yamhill Historic District
- Portland and Southwestern Railroad Tunnel
- Portland and Westmoreland Places
- Portland, Louisville
- Porto Bello (Drayden, Maryland)
- Porto Bello (Williamsburg, Virginia)
- Portola Valley School
- Portridge
- Portsmouth Academy building
- Portsmouth Athenæum
- Portsmouth Community Library
- Portsmouth Company
- Portsmouth Cottage Hospital
- Portsmouth Courthouse
- Portsmouth Downtown Historic District
- Portsmouth Earthworks
- Portsmouth Fire Department No. 1
- Portsmouth Friends Meetinghouse, Parsonage and Cemetery
- Portsmouth Harbor Light
- Portsmouth Naval Shipyard
- Portsmouth Olde Towne Historic District
- Portsmouth, North Carolina
- Portsville Lighthouse
- Portville Free Library
- Port–Manning House
- Posey County Courthouse Square
- Posi-ouinge
- Possum Bottom Covered Bridge
- Possum Poke
- Possum Walk Hotel
- Post Falls Community United Presbyterian Church
- Post Hill Historic District
- Post House (Alton, Illinois)
- Post Mills Church
- Post Oak Springs Christian Church
- Post Office (Christine, North Dakota)
- Post Office Building (Greenville, Texas)
- Post Office Building, Upper Montclair
- Post Office Historic District (Greenville, Alabama)
- Post and King Saloon
- Post-Williams House
- Postal Building (Portland, Oregon)
- Postles House
- Poston Elementary School, Unit 1, Colorado River Relocation Center
- Poteat House
- Poteau Community Building
- Poteau School Gymnasium-Auditorium
- Poteau Work Center
- Poteau Work Center Residence No. 2
- Poth and Schmidt Development Houses
- Pothier House
- Potomac Boat Club
- Potomac Creek, 44ST2
- Potomac Mills (Shepherdstown, West Virginia)
- Potomac Palisades Site
- Potomac, Virginia
- Potomac–Broadway Historic District
- Potosi Badger Huts Site
- Potosi Brewery
- Potosi Mining District
- Pott's Ford Bridge
- Pottawatomie Baptist Mission Building
- Pottawatomie County Fair Pavilion
- Pottawatomie Indian Pay Station
- Pottawatomie Light
- Pottawattamie County Jail
- Pottawattamie County Sub Courthouse
- Potter County Courthouse (Pennsylvania)
- Potter County Courthouse (South Dakota)
- Potter County Courthouse (Texas)
- Potter Estate
- Potter Hall
- Potter Hollow District No. 19 School
- Potter House (Rock Island, Illinois)
- Potter House (St. Petersburg, Florida)
- Potter Place Railroad Station
- Potter Pond Archeological District
- Potter Section House
- Potter Stewart United States Courthouse
- Potter and Barker Grain Elevator
- Potter's Covered Bridge
- Potter's Mill
- Potter's Tavern
- Potter-Van Camp House
- Potter/Casey Company Building
- Potters National Bank
- Potters Savings and Loan
- Potterstown, New Jersey
- Pottersville (Edgefield, South Carolina)
- Pottersville District
- Pottersville, New Jersey
- Potter–Allison Farm
- Potter–Collyer House
- Potter–O'Brian House
- Potter–Remington House
- Potter–Williams House (Davenport, Iowa)
- Potter–Williams House (Huntington, New York)
- Potton–Hayden House
- Potts Creek Rockshelter
- Potts Inn
- Potts Plantation
- Pottsgrove Mansion
- Pottstown Landing Historic District
- Pottstown Roller Mill
- Pottstown station
- Pottsville Armory
- Pottsville Citizen's Bank
- Pottsville Commercial Historic District
- Pottsville Dipping Vat
- Pottsville Downtown Historic District
- Potwin Place Historic District
- Poughkeepsie Almshouse and City Infirmary
- Poughkeepsie City Hall
- Poughkeepsie Meeting House (Hooker Avenue)
- Poughkeepsie Meeting House (Montgomery Street)
- Poughkeepsie Savings Bank
- Poughkeepsie School Building
- Poughkeepsie Trust Company
- Poughkeepsie Underwear Factory
- Poughkeepsie station
- Poulan Library
- Poulsen-Hall House
- Poultney Central School
- Poultney Main Street Historic District
- Poultry Building and Incubator House
- Pound Ridge Historic District
- Pound–Hitchins House
- Poverty Island Light Station
- Poverty Point
- Powder House Square
- Powder Magazine (Blue Ball, Arkansas)
- Powder Magazine (Charleston, South Carolina)
- Powder River Bridge
- Powder River Station-Powder River Crossing
- Powder River station
- Powder Wash Archeological District
- Powe House
- Powell Bridge
- Powell Chapel School
- Powell Clothing Store
- Powell Farm (Coatesville, Pennsylvania)
- Powell Hall
- Powell House (Fair Bluff, North Carolina)
- Powell House (Wake Forest, North Carolina)
- Powell House (Yakima, Washington)
- Powell Valley Male Academy
- Powell's Tavern
- Powell-Redmond House
- Powell–Brookshire–Parker Farm
- Powell–McMullan House
- Powell–Trollinger Lime Kilns
- Powelton Club
- Powelton Village, Philadelphia
- Power Building
- Power County Courthouse
- Power Farmstead
- Power House Covered Bridge
- Power Plant No. 1
- Power Plant and Dam No. 4
- Power Plant and Dam No. 5 (Potomac River)
- Power Street–Cooke Street Historic District
- Powers Auditorium
- Powers Bluff
- Powers Building
- Powers Church
- Powers Highway-Battle Creek Bridge
- Powers Home
- Powers Hotel (Fargo, North Dakota)
- Powers House (Sidney, Maine)
- Powers Institute Historic District
- Powers Street Mosque
- Poweshiek County Courthouse
- Powhatan (Five Forks, Virginia)
- Powhatan Courthouse Historic District
- Powhatan Historic State Park
- Powhatan Methodist Church
- Powhatan Rural Historic District
- Pownal Cattle Pound
- Pownalborough Courthouse
- Poydras High School
- Poynor School
- Poynter Building
- Praetorian Building (Waco, Texas)
- Prager–Lombard House
- Prague Hotel
- Prairie Avenue District
- Prairie Center Methodist Episcopal Church and Pleasant Hill Cemetery
- Prairie County Courthouse (DeValls Bluff, Arkansas)
- Prairie County Courthouse (Des Arc, Arkansas)
- Prairie Creek Fish Hatchery
- Prairie Creek Site
- Prairie D'Ane Battlefield
- Prairie Dell Meetinghouse
- Prairie Dog Creek Bridge
- Prairie Grove Airlight Outdoor Telephone Booth
- Prairie Grove Battlefield State Park
- Prairie Grove Cemetery
- Prairie Grove Commercial Historic District
- Prairie Grove School (Des Moines County, Iowa)
- Prairie Homestead
- Prairie Mission
- Prairie Spring Hotel
- Prairie Street Historic District
- Prairie View (Pleasant Green, Missouri)
- Prairie View Stock Farm
- Prairie du Chien City Hall
- Prairie du Chien Post Office
- Prallsville, New Jersey
- Prater's Mill
- Prato Rio
- Pratt City Carline Historic District
- Pratt Family Camps
- Pratt Historic Building
- Pratt Historic District
- Pratt Homestead
- Pratt House (Elmira, New York)
- Pratt House (Essex, Connecticut)
- Pratt House (Reading, Massachusetts)
- Pratt Institute
- Pratt Rock
- Pratt Street Historic District
- Pratt Street Power Plant
- Pratt, Read and Company Factory Complex
- Pratt-Faxon House
- Pratt-McDaniels-LaFlamme House
- Prattsville Commercial Building
- Prattsville Reformed Dutch Church
- Precious Blood Catholic Church (Chickasaw, Ohio)
- Prehistoric Indian Village
- Prentice Co-operative Creamery Company
- Prentis Building and DeRoy Auditorium Complex
- Prentis Park
- Prentiss Bridge
- Prentiss-Payson House
- Prentiss-Tulford House
- Presbury Meetinghouse
- Presby Memorial Iris Gardens
- Presbyterian Church (Beaver, Oklahoma)
- Presbyterian Church (Bellevue, Nebraska)
- Presbyterian Church (Westfield, New Jersey)
- Presbyterian Church Parsonage (Flagstaff, Arizona)
- Presbyterian Church at Bound Brook
- Presbyterian Church in Basking Ridge
- Presbyterian Church in New Scotland and the New Scotland Cemetery
- Presbyterian Church of Atlanta
- Presbyterian Church of Fredericksburg
- Presbyterian Church of McGraw
- Presbyterian Church of Norwood
- Presbyterian Iglesia Nicea
- Presbyterian Manse (Anchorage, Kentucky)
- Presbyterian Manse (Edisto Island, South Carolina)
- Presbyterian Manse (Jefferson, Texas)
- Presbyterian Mission Church
- Presbyterian Orphanage of Missouri
- Presbyterian Orphans Home
- Presbyterian Parsonage (Westerville, Ohio)
- Presbyterian Rest for Convalescents
- Prescott Armory Historic District
- Prescott City Cemetery
- Prescott City Jail
- Prescott Commercial Historic District
- Prescott Commons
- Prescott Estate
- Prescott Rural High School
- Prescott School
- Prescott Town House
- Prescott station
- Presentation Academy
- Presentation Children's Home
- Presentation of Our Lord Chapel
- Preserved Gardner House
- President Gerald R. Ford Jr. Boyhood Home
- President James K. Polk Home & Museum
- President Street Station
- President William Jefferson Clinton Birthplace Home National Historic Site
- President William McKinley High School
- President and Ambassador Apartments
- President's Cottage
- President's House (Bluefield State College)
- President's House (Gallaudet College)
- President's House (Keene State College)
- President's House (Naval War College)
- President's House (Princeton University)
- President's House (Southern Arkansas University)
- President's House (Tempe, Arizona)
- President's House (University of Georgia)
- President's House (University of New Mexico)
- President's House, Marion Institute
- President's House, University of Michigan
- President's Mansion (University of Alabama)
- President's Office, George Washington University
- President's Park
- Presidio Chapel of San Elizario
- Presidio County Courthouse
- Presidio La Bahía
- Presidio San Ignacio de Tubac
- Presidio San Luis de las Amarillas
- Presidio of San Diego
- Presidio of San Francisco
- Presidio of Santa Barbara
- Presley Store
- Presque Isle County Courthouse
- Presque Isle Harbor Breakwater Light
- Presque Isle Light
- Presque Isle Lodge
- Presque Isle National Bank
- Presqui'ile
- Presser Home for Retired Music Teachers
- Pressey House
- Pressey-Eustis House
- Pressmen's Home, Tennessee
- Preston C. Lorick House
- Preston City, Connecticut
- Preston Court Apartments
- Preston Hall (Waitsburg, Washington)
- Preston House (Marion, Virginia)
- Preston House (Milton, Kentucky)
- Preston House (Salem, Virginia)
- Preston House (Saltville, Virginia)
- Preston House (Thompson Falls, Montana)
- Preston Main Post Office
- Preston Overlook
- Preston School of Industry
- Preston's Station Historic District
- Preston-Gaylord Cobblestone Farmhouse
- Preston-on-the-Patuxent
- Preston–Lafreniere Farm
- Prestwould
- Pretoria (ship)
- Preuit Oaks
- Prevost Manor House
- Prewitt-Amis-Finney House
- Price Memorial Hall
- Price Produce and Service Station
- Price Public Elementary School
- Price Tower
- Price Villa
- Price's Mill
- Price's Post Office
- Price-Prather House
- Price/Wheeler House
- Prices Fork Historic District
- Price–Miller House
- Prichard House (Huntington, West Virginia)
- Prickett's Fort State Park
- Prien Building
- Priest Mill
- Priest Neal's Mass House and Mill Site
- Priest River Commercial Core Historic District
- Priester Building
- Priestley-Forsyth Memorial Library
- Priestly's Hydraulic Ram
- Prigmore House
- Prill School
- Prime F. Osborn III Convention Center
- Prime House
- Primera Iglesia Bautista de Caguas
- Primera Iglesia Metodista Unida de Ponce
- Prime–Octagon House
- Primitive Baptist Church (Nashville, Tennessee)
- Primitive Baptist Church of Brookfield
- Primitive Baptist Church of Sweeten's Cove
- Primitive Hall
- Primm Springs Historic District
- Primrose Hill (Annapolis, Maryland)
- Primrose Hill Historic District
- Primrose Mill
- Primrose Street Schoolhouse
- Prince Brothers General Store
- Prince Charles Hotel
- Prince Frederick's Chapel Ruins
- Prince George County Courthouse Historic District
- Prince George Winyah Parish Church
- Prince George's Chapel
- Prince Hall Masonic Temple (Baton Rouge, Louisiana)
- Prince Hall Masonic Temple (Los Angeles, California)
- Prince Hall Masonic Temple (Washington, D.C.)
- Prince Hall Mystic Cemetery
- Prince House
- Prince Osborne House
- Prince William County Courthouse
- Prince William Forest Park
- Princedom Cabin
- Princess Anne Historic District
- Princess Mound
- Princess Ruth Keʻelikōlani Middle School
- Princess Sweet Shop (Iowa Falls, Iowa)
- Princess Theatre (Bloomington, Indiana)
- Princeton Battlefield
- Princeton Cemetery (Arkansas)
- Princeton Center Historic District
- Princeton Chapter House
- Princeton Club (Philadelphia)
- Princeton Downtown Commercial District
- Princeton Downtown Historic District
- Princeton Graded School
- Princeton Historic District (Princeton, New Jersey)
- Princeton Ice Company
- Princeton North Main Street Historic District
- Princeton Nurseries
- Princeton Site
- Princeton South Main Street-Courthouse Square Historic District
- Princeton station (Minnesota)
- Princeville School
- Principia College Historic District
- Principio Furnace
- Printer's Alley
- Printers Building
- Printing House Row District
- Prior Jackson Homeplace
- Priscilla (sloop)
- Priscilla Dailey
- Priscilla Strode Turner House
- Pritchard House
- Pritchard's Outlook Historic District
- Pritchard-Moore-Goodrich House
- Prizer's Mill Complex
- Pro-Cathedral of Saint Patrick in Newark
- Probasco Fountain
- Probasco-Dittner Farmstead
- Procter and Collier–Beau Brummell Building
- Procter and Gamble Baltimore Plant
- Proctor Building (Libertyville, Illinois)
- Proctor Creek, Jefferson Davis Highway Marker
- Proctor House (Bel Air, Maryland)
- Proctor House (Victoria, Texas)
- Proctor Maple Research Center
- Proctor's Theater (Troy, New York)
- Proctor's Theater (Yonkers, New York)
- Proctor's Theatre (Schenectady, New York)
- Proctor-Clement House
- Produce Exchange Building
- Produce Terminal Cold Storage Company Building
- Producers Produce Company Plant
- Prof. Edgar H. and Irene D. Stranahan House
- Prof. J.L. Budd, Sarah M., and Etta Budd House
- Professional Building (Kansas City, Missouri)
- Professional Building (Phoenix, Arizona)
- Professional Building (Raleigh, North Carolina)
- Professional Building (Suffolk, Virginia)
- Professional Building (Waterville, Maine)
- Professional Building (West Palm Beach, Florida)
- Professional Plaza Tower
- Professor Charles O. Denny House
- Professor William Pabodie House
- Professorville
- Proffit Historic District
- Progressive Market
- Progue House
- Promise Land, Tennessee
- Promised Land (Braithwaite, Louisiana)
- Promised Land State Park
- Promont
- Promontory Apartments
- Promontory Point (Chicago)
- Proprietary House
- Proprietors Meeting House and Parish House
- Propst House
- Propulsion and Structural Test Facility
- Prospect (Topping, Virginia)
- Prospect Avenue Historic District
- Prospect Avenue station (IRT White Plains Road Line)
- Prospect Bluff Historic Sites
- Prospect Cemetery (Queens)
- Prospect Farm
- Prospect Green Historic District
- Prospect Hall (Frederick, Maryland)
- Prospect Harbor Point Light
- Prospect Heights Historic District (Milford, Massachusetts)
- Prospect Heights Historic District (New York City)
- Prospect Heights Housing Project
- Prospect Hill (Charleston County, South Carolina)
- Prospect Hill (Fincastle, Virginia)
- Prospect Hill (Fredericksburg, Virginia)
- Prospect Hill (Long Green, Maryland)
- Prospect Hill (Spotsylvania County, Virginia)
- Prospect Hill Cemetery (Millis, Massachusetts)
- Prospect Hill Cemetery Building
- Prospect Hill Historic District (Bloomington, Indiana)
- Prospect Hill Historic District (New Haven, Connecticut)
- Prospect Hill Historic District (Willimantic, Connecticut)
- Prospect Hill Missionary Baptist Church
- Prospect Hill School
- Prospect Hill, Cincinnati
- Prospect Historic District
- Prospect Hotel
- Prospect House (Battle Lake, Minnesota)
- Prospect House (Princeton, New Jersey)
- Prospect House (Waltham, Massachusetts)
- Prospect House (Washington, D.C.)
- Prospect Junior High and Elementary School
- Prospect Park (Brooklyn)
- Prospect Park Boathouse
- Prospect Park Historic District (Davenport, Iowa)
- Prospect Park Second Plat Historic District
- Prospect Park South
- Prospect Park Water Tower
- Prospect Park, Minneapolis
- Prospect Park–Southland Park Historic District
- Prospect Peak Fire Lookout
- Prospect Place
- Prospect Point Camp
- Prospect Street Historic District
- Prospect Terrace Apartments
- Prospect-Gaylord Historic District
- Prosperity Baptist Church
- Prosperity Cemetery
- Prosser House
- Protection High School
- Protection of the Flag Monument
- Protection of the Theotokos Chapel
- Protectworth Tavern
- Protestant Children's Home
- Protestant Foster Home
- Providence Biltmore
- Providence Church
- Providence City Hall
- Providence Commercial Historic District
- Providence Court
- Providence Dyeing, Bleaching, Calendring Company
- Providence Fruit and Produce Warehouse Company Building
- Providence Gas Company Purifier House
- Providence Jewelry Manufacturing Historic District
- Providence LDS Chapel and Meetinghouse
- Providence Lying-In Hospital
- Providence Methodist Church
- Providence Performing Arts Center
- Providence Plantation and Farm
- Providence Presbyterian Church
- Providence Presbyterian Church and Cemetery
- Providence Presbyterian Church of Bustleton
- Providence Primitive Baptist Church
- Providence Quaker Cemetery and Chapel
- Providence Steel and Iron Company Complex
- Providence Street Firehouse
- Providence Street Historic District
- Providence Telephone Building
- Provincetown Historic District
- Provincetown Public Library (old)
- Provine Service Station
- Provo Canyon Guard Quarters
- Provo City Library
- Provo Downtown Historic District
- Provo East Central Historic District
- Provo Tabernacle
- Provo Third Ward Chapel and Amusement Hall
- Provo West Co-op
- Provost (Powhatan, Virginia)
- Prowers Bridge
- Prowers County Courthouse
- Prowers County Welfare Housing
- Proximity Park Historic District
- Proximity Print Works
- Prudence Crandall Museum
- Prudence Island Light
- Prudential (Guaranty) Building
- Prudhoe Bay Oil Field
- Pruniski House
- Pryor Brock Farmstead
- Ptarmigan Tunnel
- Puaʻa-2 Agricultural Fields Archeological District
- Public Bath House No. 2
- Public Bath House No. 3
- Public Bath House No. 4
- Public Bath No. 7
- Public Library of Enid and Garfield County
- Public Market (Dover, New Hampshire)
- Public Quarry at Government Island
- Public Safety Building (Cumberland, Maryland)
- Public School 108
- Public School 15
- Public School 17
- Public School 39
- Public School 65K
- Public School 7
- Public School 71K
- Public School 9 (historic building)
- Public School 9 and Public School 9 Annex
- Public School No. 10 (Troy, New York)
- Public School No. 109
- Public School No. 111
- Public School No. 111-C
- Public School No. 13
- Public School No. 19
- Public School No. 25
- Public School No. 29
- Public School No. 37
- Public School No. 60
- Public School No. 63
- Public School No. 99
- Public School Number Two
- Public Service Building (Libertyville, Illinois)
- Public Service Building (Portland, Oregon)
- Public Square (Watertown, New York)
- Public Square Historic District (Scottsboro, Alabama)
- Public Square Historic District (Sigourney, Iowa)
- Public Square, Cleveland
- Publicity Building
- Puck Building
- Pucker Street Historic District
- Puckett Family Farm
- Puddephatt House
- Pueblo Arcade
- Pueblo City Park Carousel
- Pueblo County Courthouse
- Pueblo Federal Building
- Pueblo Grande Ruin and Irrigation Sites
- Pueblo Grande de Nevada
- Pueblo Zoo
- Pueblo of Isleta
- Pueblo of Santo Domingo (Kiua)
- Puente Blanco
- Puente No. 6
- Puente Río Portugués
- Puente de Añasco
- Puente de Coloso
- Puente de Trujillo Alto
- Puente de las Calabazas
- Puerco Ruin and Petroglyphs
- Puerta de Tierra, San Juan
- Puerto Rico Highway 123
- Puerto Rico Highway 15
- Puerto Rico Ilustrado – Edificio El Mundo
- Puerto Rico Museum of Contemporary Art
- Puerto Rico National Cemetery
- Puerto Rico National Library
- Puget Sound Naval Shipyard
- Pugh Dungan House
- Pugh Ford Bridge
- Pugh House (Morrisville, North Carolina)
- Pugh House (Portland, Arkansas)
- Pugh's Mill Covered Bridge
- Pugh-Boykin House
- Puhl House
- Pulaski County Courthouse (Arkansas)
- Pulaski County Courthouse (Georgia)
- Pulaski County Courthouse (Indiana)
- Pulaski County Courthouse (Missouri)
- Pulaski County Courthouse (Virginia)
- Pulaski County Home
- Pulaski Historic Commercial District
- Pulaski Historic Residential District
- Pulaski Library
- Pulaski Park (Chicago)
- Pulaski Park (Holyoke, Massachusetts)
- Pulaski Presbyterian Church Complex
- Pulaski South Historic Residential and Industrial District
- Pulaski Village Historic District
- Pullen Corner School
- Pullen Park Carousel
- Pullman National Historical Park
- Pullman–Standard Historic District
- Pulp Mill Covered Bridge
- Pulpit Rock Tower
- Pulpit Rocks
- Pulteney Square Historic District
- Pultneyville Historic District
- Pultz & Walkley Company
- Pultz Farmhouse
- Pulver Brothers Filling Station
- Pulver-Bird House
- Pumpelly Studio
- Pumping Station No. 2 San Francisco Fire Department Auxiliary Water Supply System
- Pumpkin House
- Pumpkin Island Light
- Puna-Kāʻu Historic District
- Punahou School
- Puncheon Mill House
- Punta Borinquen Light
- Punta Gorda Fish Company Ice House
- Punta Gorda Ice Plant
- Punta Gorda Light
- Punta Gorda Residential District
- Punta Gorda Woman's Club
- Punta Gorda station
- Punta Higuero Light
- Punta Mulas Light
- Punta Ostiones Site
- Punta Tuna Light
- Punta de las Figuras Light
- Pupin Hall
- Puppy Creek Plantation
- Purcellville Historic District
- Purcellville Train Station
- Purcell–Killingsworth House
- Purchase-Ferre House
- Purdie House and Purdie Methodist Church
- Purdy Bridge
- Purdy Villa
- Pure Oil Gas Station
- Pure Oil Service Station (Hartwell, Georgia)
- Pure Oil Service Station (Lavonia, Georgia)
- Pure Oil Station
- Pureair Sanatorium
- Purefoy-Chappell House and Outbuildings
- Purefoy–Dunn Plantation
- Purinton Family Farm
- Purinton House
- Puritan Farm
- Puritan House
- Purnell House (Goshen, New Hampshire)
- Purple Point-Stehekin Ranger Station House
- Pursley's Ferry Historic District
- Pusey–Crozier Mill Historic District
- Pusley's Station
- Putman Cemetery
- Putnam Camp
- Putnam Cottage
- Putnam County Bridge No. 159
- Putnam County Courthouse (Illinois)
- Putnam County Courthouse (New York)
- Putnam County Courthouse (Ohio)
- Putnam County Courthouse (West Virginia)
- Putnam Farm
- Putnam Hill Historic District
- Putnam Historic District
- Putnam Memorial State Park
- Putnam Street Historic District
- Putnam Town Hall
- Putnam and Mellor Engine and Hose Company Firehouse
- Putnam station
- Putnam-Parker Block
- Putnamville Presbyterian Church
- Putney Houses
- Putney Village Historic District
- Puunene School
- Puvunga
- Puye Cliff Dwellings
- Puʻu o Mahuka Heiau State Monument
- Puʻuhonua o Hōnaunau National Historical Park
- Puʻukoholā Heiau National Historic Site
- Puʻupehe Platform
- Puʻuʻōpae Bridge
- Pyatt School Building
- Pyatt Tunnel
- Pyburn House
- Pyeatte House
- Pyeatte Mill Site
- Pyeatte-Mason Cemetery
- Pyle House (Huron, South Dakota)
- Pyle-National Company Plant
- Pyramid Guard Station
- Pyramid Motors
- Pyramid Mound
- Pyramid Peak Aircraft Warning Service Lookout
- Pythagoras Lodge No. 41, Free and Accepted Masons
- Pythian Building
- Pythian Castle (Arcata, California)
- Pythian Castle (Portsmouth, Virginia)
- Pythian Castle (Toledo, Ohio)
- Pythian Castle Lodge
- Pythian Home of Missouri
- Pythian Temple (Tacoma, Washington)
- Pythias Lodge Building (San Diego)
- Pío Pico State Historic Park