|Nearest city||Mount Joy, Pennsylvania|
|Area||15.3 acres (6.2 ha)|
|Architectural style||Colonial Revival|
|NRHP Reference #||
|Added to NRHP||November 03, 1975|
The Cameron Estate was one of the five summer homes of Simon Cameron, President Lincoln's Secretary of War, and his family from 1872 to 1959. The Estate is in Lancaster County Pennsylvania and is often referred to as "Donegal" by the Camerons.
The Cameron Estate started out as a 314-acre (1.27 km2) tract of land north of and adjoining the Donegal Presbyterian Church glebe (acreage set aside for the support of the church). The Cameron Estate was one of five summer homes of the Cameron family and was affectionately referred to as "Donegal". James Stephenson acquired the property in 1738 from the William Penn land grant and received a patent (deed) in 1749. The land passed to James' son Nathaniel. As Nathaniel died without issue, the property passed to Nathaniel Sister Hannah (Hannah Stevenson was the great-great grandmother of President McKinley) . Ann Stephenson, Hannah’s sister, married into the Watson Family whose son David Watson, grandson of James Stephenson, was deeded the property in 1780. David Watson was a prominent patriot, and a justice of the Court of Common Pleas and his two grandsons, David C. and Nathaniel, became physicians with large practices in Donegal( an unincorporated area around the Donegal Presbyterian Church not Donegal, Pennsylvania).
Behind a pair of ornamental iron gate that once secured the Pennsylvania State Capital is what remains of the Cameron Estate (Donegal) located in rural western Lancaster County, Pennsylvania. The massive entry gates to the estate once provided access to the state capital in Harrisburg and were moved to the estate by Simon Cameron. Two sets of gates were relocated to the estate; one positioned on Mansion Lane and the other on Colebrook Road near the intersection of Donegal Springs Road and Colebrook road. At present only the pair of gates on Mansion Lane has survived. The estate is currently a 15.25-acre (61,700 m2) tract of land south of Rheems and midway between Elizabethtown and Mount Joy, Pennsylvania (GPS coordinates 40° 6’ 11” North 76° 34’ 2” West). The estate was once the summer home of Simon Cameron , President Lincoln’s first secretary of war and four times a United States Senator and James Donald Cameron , President U. S. Grant’s Secretary of War. 
Dr. John Watson, son of David Watson, was deeded the property in 1785. Dr. John Watson owned and resided on the Cameron's "Donegal", then called the Stephenson (sometimes spelled Stevenson) farm at Donegal Springs. Dr. John Watson built the original part of the Cameron Estate farm house in 1805. At its time of construction, the "Mansion House" was the largest brick structure on the western frontier. The 1805 structure was a two story Federal style classic four-square with a dining wing thus forming an L-shaped structure. The front porch of the farm house faced south overlooking the Donegal Presbyterian Church and Donegal Spring. The house rests on a knoll rising from Donegal creek and surrounded by ancient poplars, oaks, black walnuts, hickory and maples.
Dr. Watson owned and occupied the farm until his death, which occurred on November 16, 1843 (buried at Donegal Presbyterian Graveyard, grave No. 43). His son, Dr. Nathaniel Watson, sold the farm to the Hon. Simon Cameron in 1872. Although Simon Cameron had already amassed several estates near Harrisburg prior to the Civil War, he set to work purchasing the old glebe farms surrounding the Donegal Presbyterian Church on which his grandfather and great-grandfather had worked.
At its peak, the estate comprised 1,200 acres (4.9 km2) of land. In addition to purchasing numerous farms surrounding the estate, Simon Cameron purchased the state fish hatchery housed on Hoover’s spring one of the group Donegal springs, for $2,000 on June 12, 1883. The purchase was for 1-acre (4,000 m2) of land, a wood framed hatchery building and the water rights to the Donegal Spring. The source of the water for the hatchery was from a spring in the basement of Michael Hoover’s house a two story red brick farmhouse. To facilitate the building of the hatchery in 1873 a stone reservoir next to the house was built to raise the water level to assist the water feed to the hatchery. Hoover Spring originates in the basement of the red brick farmhouse behind the Cameron Estate.
The current mansion is a three-story barn-red-brick mansion in the Colonial Revival Federal style. It was one of Simon Cameron’s five summer homes and occupied by his family from 1872 until 1959 when the last Cameron, Mary died. During Simon Cameron’s tenure, few changes were made to the farm house and it was not until his son James Donald Cameron (Don Cameron) acquired the house was it enlarged to its current size of over 12,500 square feet (1,160 m2).
Don Cameron set out to transform the house and in 1889 removed the roof and added the third floor and expanded its footprint northward. The last expansion was completed in 1914.
“Donegal” was a working farm with the major crops being tobacco and watercress. In addition to crops J. Don Cameron bred award winning Trotting Horses, Thoroughbreds and Welsh ponies for show and racing. Don Cameron planted 100 acres (0.40 km2) in blue grass to breed his Thoroughbreds.
The estate currently has five remaining buildings, underground armory, and a water tower. The buildings still present are the main house, summer kitchen, carriage barn, tool shed and pump house. An old drawing of the estate shows several other buildings whose remains can be seen during the summer when the foundations heat up and burn through the grass.
The main house was built in 1805 and expanded over the many years to its current size of approximately 12,500 square feet (1,160 m2). The house was a private residence until Mary Cameron’s estate bequeathed 15.25 acres (61,700 m2) of the property to Elizabethtown College in 1961. The college used the property for many purposes. It served as a dormitory for men on the Dean's List and a school for special needs children. In 1975 Mrs. G. Howland Chase, a great granddaughter of Simon Cameron funded a restoration of the mansion which Elizabethtown College uses it as a conference center with lodging in the mansion. The mansion was converted into a country inn in 1981 by Lancaster County culinary celebrity Betty Groff along with her husband Abe. The Groff's sold the inn in 1996.
The summer kitchen sits 15 feet (4.6 m) north of the mansion. The wood frame structure with a slate was expanded to include an office and converted to owner’s quarters in the 1980s.
The carriage house located 100 yards from the mansion once house Mary Cameron’s Packard car collection and in the attic was the chauffeur’s residence. The carriage house was converted to a conference center in the 1975 restoration. In 2002 the carriage house was renovated and is now the wedding reception venue capable of seating 250 guests.
The tool shed, 18 by 35 feet was just west of the carriage barn and was incorporated into the Carriage barn.
A very unique pump house for its time sits across the creek northeast of the mansion. When the 10 ft by 10 ft building was built in 1889, it was constructed in a new experimental technique, poured-in-place concrete. The window sills and corbels are of stone and the floor, walls and flat roof are all poured-in-place concrete. The pump house sits atop a seep cistern where a gas fired piston pump transported the water to a massive water tower located on the ridge above the property. The water then gravity fed back to the house as its water supply.
North of the kitchen is an underground armory built by James Donald Cameron while he was Secretary of War under U. S. Grant. Cameron Estate was headquarters for Don Cameron when he was in Pennsylvania and while he hosted U. S. Grant. Since they both frequented the property, an armory was needed to store munitions for the troops protecting the President. The entrance faces north toward the creek with a roof height of 3 to 4 feet. Upon Mary Cameron's death in 1959, the "Cameron Estate" was dissolved and sold as 9 separate farms.
The current state of the estate
Today his home has been transformed into the Cameron Estate Inn, which presents a world of perfect solitude with its giant shade trees of hemlock, oak and maple, spring gardens of irises, peonies and bleeding hearts and a walled rose garden. An old stone bridge arches over a meandering stream that bisects the 15-acre (61,000 m2) estate.
Visitors at the Cameron Estate Inn may wander the beautifully landscaped grounds of the Inn and those of the historic Donegal Scottish Presbyterian Church. Outside the gates, one can saunter along an avenue of towering maples planted by Cameron, who got wind of the imminent passage of a bill encouraging farmers to beautify the roads by offering $2 for each tree planted. He proceeded to plant thousands on the roads leading to Donegal, only to find the new law stipulated that the trees had to be inside one's fences.
James Donald Cameron, who expanded the mansion to its present scale, succeeded his father as senator and served as Secretary of War under President Ulysses S. Grant; James McCormick Cameron, grandson and president of the Cameron's Dauphin Deposit Bank; and Mary Cameron, granddaughter, civic benefactor and last of the clan, all made their contributions to the family homestead. No major exterior alterations have been made since 1918.
James Donald Cameron, the eldest son of Simon Cameron and U. S. Grant’s Secretary of War, died at Donegal on August 30, 1918.
- "National Register Information System". National Register of Historic Places. National Park Service. 2010-07-09.
- New Your Times Article http://query.nytimes.com/mem/archive-free/pdf?_r=1&res=9C02E1DB1E3FE63BBC4B53DFB0668383669FDE
- These gates can be seen in “View of Harrisburg, Penn.” a lithographed daguerreotype of 1855, by J.T. Williams.
- An Authentic History of Donegal Presbyterian Church Located in East Donegal Township, Lancaster Co., Pa. J. L. Ziegler, A. M., M. D.
- Donegal Fish Hatchery http://news.google.com/newspapers?nid=1144&dat=19430419&id=IAkeAAAAIBAJ&sjid=l0wEAAAAIBAJ&pg=3965,5371648
- Donegal Fish Hatchery Purchase http://query.nytimes.com/mem/archive-free/pdf?_r=1&res=9E05E6D9153DE533A25750C1A9609C94629FD7CF
- Horse breeding http://query.nytimes.com/mem/archive-free/pdf?res=9803E1D71331E033A25752C0A9679C94629ED7CF
- Caneron Estate Inn http://www.Cameronestateinn.com