Minnehaha Park, Minnesota

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Minnehaha Historic District
Redoneminnehaha.jpg
Minnehaha Falls
Minnehaha Park, Minnesota is located in Minnesota
Minnehaha Park, Minnesota
Location Roughly Hiawatha and Minnehaha Aves, and Godfrey Rd., Minneapolis, Minnesota
Coordinates 44°54′54″N 93°12′36″W / 44.91500°N 93.21000°W / 44.91500; -93.21000Coordinates: 44°54′54″N 93°12′36″W / 44.91500°N 93.21000°W / 44.91500; -93.21000
Area 170 acres (69 ha)
Built 1849
Architect H.W.S. Cleveland; Et al.
Architectural style Greek Revival, Late Victorian, Georgian
Governing body Local
NRHP Reference # 69000369
Added to NRHP November 25, 1969[1]

Minnehaha Park is a city park in Minneapolis, Minnesota, United States, containing Minnehaha Falls and the lower reaches of Minnehaha Creek. Minnehaha Park lies within the Mississippi National River and Recreation Area, a unit of the National Park Service. The park was designed by landscape architect Horace W.S. Cleveland in 1883 as part of the Grand Rounds Scenic Byway system, and was part of the popular steamboat Upper Mississippi River "Fashionable Tour" in the 1800s.

The park preserves historic sites which illustrate transportation, pioneering, and architectural themes. Preserved structures include the Minnehaha Princess Station, a Victorian train depot built in the 1870s; the John H. Stevens House, built in 1849 and moved to the park from its original location in 1896, utilizing horses and 10,000 school children; and the Longfellow House, a replica of the Henry Wadsworth Longfellow House in Cambridge, Massachusetts. The park was listed on the National Register of Historic Places in 1969 as the Minnehaha Historic District[1] in recognition of its state-level significance in architecture, commerce, conservation, literature, transportation, and urban planning.[2]

The central feature of the park, Minnehaha Falls, has long been a favorite subject of artists and pioneer photographers, beginning with Alexander Hesler's daguerreotype in 1852. Although he never visited the park, Henry Wadsworth Longfellow helped to spread the park's notoriety when he wrote his famous poem, The Song of Hiawatha. The falls are located on Minnehaha Creek near the creek's confluence with the Mississippi River, near Fort Snelling. The main Minnesota Veterans Home is located on a bluff where the Mississippi and Minnehaha Creek converge. More than 850,000 people visit Minnehaha Falls each year, and it continues to be one of the most photographed sites in Minnesota.


Description[edit]

Map of the north end of the park
Minnehaha Falls, March 2009

Minnehaha Park is situated on the banks of the Mississippi River within the Minnehaha Historic District. Located between Hiawatha Avenue and the Minnehaha Parkway, the park includes Minnehaha Creek with its falls and glen. The 167-acre park is divided into two main portions: an upper section above the falls, which is kept trimmed and maintained like many other city parks, and the lower 54-acre section which is for the most part allowed to maintain its natural state. The creek runs through the upper section and after it drops at the falls, it flows through the lower glen for another three-fourths of a mile.[3]

Minnehaha Park is a popular site for cultural festivities and weddings. Minnesota is well known for its large population of Swedish immigrants. Since 1934 Swedes have celebrated Svenskarnas Dag (Swedish Heritage Day) at the park in June of each year. The park has a bandstand with free music concerts in the summer. Besides the main trail which follows the falls down to the Mississippi River, there are numerous trails that crisscross the park, including a path leading to the Fort Snelling State Park. Bikes are available for rent, and there is an off-leash dog park area. Also located within the park are several outdoor picnic sites, and a picnic shelter with cooking and restroom facilities, as well as playgrounds and a summer wading pool for children. The falls freeze in the winter, making the park a popular year-round attraction. [4]

At one time the park also featured a zoo, pony rides, and a refectory. In 1893 the park board gave permission for a Shetland pony concession and began to accept gifts of animals for a zoo in the lower glen. The zoo grew in size, and by 1899 a bear pit and an alligator tank had been added. Although very popular, when Theodore Wirth became the new park superintendent in 1906, the zoo was removed at his urging. The animals were donated to Longfellow Gardens, however a fenced area containing deer and elk remained until 1923. To this day the area is sometimes referred to as "the deer pen".

Between the 1930s and the 1950s there was also an "Auto Tourist Camp" where large numbers of tourists tented or stayed in small cabins. A park historian states that in those years "the camp was intended to appeal to the many tourists who were traveling the country in their new automobiles".[4] At one time there were several grist mills located on Minnehaha Creek. The remains of a stone and earth dam of a mill, built in the lower glen in 1853 or 1854, is still visible beside the creek.[5]

Gardens in the upper park area include Longfellow Gardens, Minnehaha Falls Pergola Garden, and the Song of Hiawatha Garden.[4] The lower glen area offers examples of a surprisingly large number of trees that are native to Minnesota including basswood, black ash, maples, oaks, willows, and cottonwoods. Unusual plants include the first spring-blooming plant, skunk cabbage, often blooming so early that temperatures are still freezing and snow may still be on the ground. As the name implies, they have a disagreeable odor except to the various insects that prefer to feed on rotting flesh or dung. By consuming carbohydrates stored in its fleshy roots, Skunk cabbages can maintain a temperature inside the spathe that is 15-35 degrees warmer than the surrounding air temperature. The warmth helps attract cold-blooded, early-emerging pollinating insects during early spring when temperatures are still chilly. As the spathe dies back the large, showy leaves emerge which die back by mid-August, making the plant difficult to find in late summer.[6][7] Other wild flowers include wild ginger, trout lilies, anemones, marsh marigold and various ferns and sedges. The Minneapolis Park and Recreation Board is working to remove invasive species that have been introduced into the park in order to promote a healthy environment so that native species may survive and grow.[8]

Skunk cabbage

The central feature of the park, Minnehaha Falls, lies several hundred feet upstream from its original mouth where it emptied into the Mississippi River 10,000 years ago at the end of the last Great Ice Age. Erosion below the falls has exposed Minnesota's geologic past from the present day back to over 450 million years ago, when Minnesota was covered with shallow seas.

Statues on the grounds include a bronze statue of Hiawatha carrying Minnehaha created by Jacob Fjelde. It was created for the Columbian Exposition in 1893 and moved to the park in 1912. Other statues commemorate several notable figures including John H. Stevens, the first authorized resident on the west bank of the Mississippi River in what would become Minneapolis. He was granted permission to occupy the site, then part of the Fort Snelling military reservation, in exchange for providing ferry service to St. Anthony across the river. A statue of Swedish musician and poet Gunnar Wennerberg has been in the park since it was created in 1915. A mask of Dakota leader Taoyateduta (Little Crow) was placed overlooking the falls in 1992.

While the name is often translated as "Laughing Water", the correct translation is "curling water" or "waterfall." The name comes from the Dakota language elements mni, meaning water, and ȟaȟa, meaning waterfall. Thus the expression "Minnehaha Falls" translates as "Waterfall Falls." The "Laughing Water" translation comes from Mary H. Eastman's book Dahcotah - Life and Legends of the Sioux Around Fort Snelling, published in 1849. The Dakota called Minnehaha Creek "Wakpa Cistinna," meaning "Little River." According to information provided by the National Park Service, an early missionary who had learned the Dakota language wrote: "The Indian name, 'Little Waterfall,' is given . . . in speaking of the falls now called by white people 'Minnehaha.' The Indians never knew it by the latter name, bestowed upon it by the whites." [9][10]

History[edit]

Fort Snelling in 1844, by John Caspar Wild

Settlement in the area began in 1805 when the US military bought a nine-square-mile tract of land at the confluence of the Mississippi and Minnesota River from the Sioux Nation. On a bluff overlooking the rivers, Fort Snelling, a military outpost, was built under the command of Colonel Josiah Snelling between 1820 and 1824. In 1821 Snelling's son, William Joseph Snelling came to the fort after leaving West Point and spending a year with friendly Souix. According to a Minnesota history account written in 1858, "The year after he came to the fort young Snelling set out in company with Joseph R. Brown, a frontiersman and local celebrity, to explore the rivulet that supplies the cascade of Minne Ha-Ha, as far as Lake Minne Tonka." Both "men" were 17-year-old boys at the time.[11] Although some very early records refer to the falls as "Brown's Falls", leading historians to assume they were named after Joseph Brown, Park Ranger Kathy Swenson, writing for the National Park Service in 2009 states: "The over whelming evidence points to Brown’s Falls (and creek) being named for Jacob Brown, major general and commander in chief of the army from 1814 – 1828 rather than for Joseph R. Brown, teenage musician at Fort Snelling and later army sergeant (1820-1828), fur trader, politician, editor, and inventor. However, I have not yet found a document that officially or specifically mentions Jacob Brown as the namesake." Swenson explains "'Browns Fall/Creek' seems to be most associated with military maps and personnel while 'Little Falls/Creek' seems to be favored by those without a strong military connection although there are exceptions."[9]

The Song of Hiawatha brings fame[edit]

Hiawatha and Minnehaha sculpture by Jacob Fjelde

At any rate, the name "Minnehaha Falls" was the common name by 1855 when the publication of The Song of Hiawatha by Henry Wadsworth Longfellow brought world-wide fame to the falls. Longfellow's epic poem featured a Native American hero, Hiawatha, who falls in love with Minnehaha, who later dies in a severe winter. Longfellow never visited the falls himself; he was inspired by the stories of Mary H. Eastman and Henry Rowe Schoolcraft, and by a photograph created by Alexander Hessler when he chose the name for Hiawatha's lover. A tribute written for Hessler when he died in 1895 states that he took the photo in 1851. The author of the eulogy wrote: "It has been the subject of much comment among artists and poets that it was Mr. Hessler who was principally responsible for the inspiration which induced Henry W. Longfellow to write 'Hiawatha'."[12]

The "Fashionable Tour"[edit]

Sightseeing steamboat

Beginning in 1828, steamboats began to travel the Mississippi River as far north as St. Anthony Falls, the upper limit of commercial navigation on the Mississippi until two dams and a series of locks were built between 1948 and 1963. The steamboat journey began to attract the attention of tourists and in 1835 well known artist of American Indian life George Catlin made a trip by steamboat up the Mississippi from St. Louis to the Falls of St. Anthony and Fort Snelling. Impressed with the scenery, Catlin proposed a "Fashionable Tour" of the upper Mississippi saying:

This Tour would comprehend but a small part of the great " Far West; " but it will furnish to the traveller a fair sample, and being apart of it which is now made so easily accessible to the world, and the only part of it to which ladies can have access, I would recommend to all who have time and inclination to devote to the enjoyment of so splendid a Tour, to wait not, but make it while the subject is new, and capable of producing the greatest degree of pleasure.[13]

Minnehaha Falls painting by Albert Bierstadt (1830 - 1902) ~ Bierstadt is known for his landscapes of the Westward Expansion. He was the foremost painter of these scenes during the 19th century.
Family portrait ~ Minnehaha Falls

In the years following Catlin's visit each year saw an increasing number of sightseerers, artists, and photographers; hundreds of stereoscopic view cards of the falls exist. The visitors were mainly men but a few women took the journey, most notably 80-year-old Elizabeth Schuyler Hamilton, the widow of Alexander Hamilton. The beauty of the area was also spread through moving panoramas, artistic panoramic creations that were shown much like today's travel documentaries.[14] Quoting from a 1939 paper written by the Minnesota Historical Society:

Crowds of people went to see these travel movies of the1840's and 1850's and thus toured the great river vicariously. The throngs that wished to view Banvard's panorama were so great when it was displayed in Boston and New York that railroads ran special excursions to accommodate them. In these two cities alone more than four hundred thousand people saw the exhibition. "The river comes to me instead of my going to the river," wrote Longfellow. Whittier, after seeing a panorama, sang of the "new Canaan of our Israel," and Thoreau, who not only viewed a panorama but also made the tour itself, envisaged a coming heroic age In which simple and obscure men, the real heroes of history, would build the foundations of new castles In the West and throw bridges across a " Rhine stream of a different kind."[15]

According to an account written in 1852, passengers disembarked at Minneapolis or St. Paul and "[from there traveled by] stagecoach for what was called the 'grand tour.' It consisted of a drive from St. Paul to St. Anthony, then out to Lakes Harriet and Calhoun, thence to the Minnehaha Falls and Fort Snelling, and by the Spring Cave [probably "Fountain Cave"[6]] to St. Paul, arriving in time for the visitors, if in haste, to return with the boat down the river."[16]

Grand Rounds National Scenic Byway[edit]

Landscape architect Horace William Shaler designed Minnehaha Park in 1883

Fortunately for the generations to come, in 1883 the state legislature began acquiring the land immediately adjoining its lakes and the Mississippi River to turn them into public parks rather than allowing them to be privately developed. The choice of noted landscape architect Horace Cleveland was fortunate as well. He was hired by the Minneapolis Board of Park Commissioners to create a series of parks and interconnected parkways to connect and preserve existing natural features in and near the city. Cleveland was a preservationist by nature, respecting the natural landscape features and using the existing topography and vegetation to keep his designs as natural as possible. When the park board considered building a photographic stand in the lower glen near the falls in 1884, he responded saying:

"I learn that the park commission are seriously thinking of a building at Minnehaha for the express purpose of taking photographs—on the site heretofore profaned by a shanty for that purpose. I cannot remain silent in view of this proposed vandalism which I am sure you cannot sanction—and which I am equally sure will forever be a stigma upon Minneapolis and elicit the anathema of every man of sense and taste who visits the place. If erected it will simply be pandering to the tastes of the army of boobies who think to boost themselves into notoriety by connecting their own stupid features with the representation of one of the most beautiful of God’s works.”[4]

The result of Cleveland’s vision is the famous “Grand Rounds,” an interconnected series of parkways and parks, centered on the Mississippi River. This vision was expanded by subsequent park commissioners and superintendents to encircle a series of lakes, now known as the Chain of Lakes, and to follow Minnehaha Creek to Minnehaha Falls. The area was designated as a National Scenic Byway in 1998 and the Minneapolis Grand Rounds is known today as one of the best urban park systems in the world.

Acquisition and development[edit]

When Minnesota purchased Minnehaha Falls and the land surrounding it in 1889 it became one of the first state parks in the United States: only New York had created a state park at that time. The next summer the park board began to furnish the park with tables, seating, and lavatories. By 1893 a pavilion had been built and the park approved funding for two bridges, one above the falls and the other below. A refectory designed by noted architect Harry Wild Jones was built in 1905 to serve “refreshments of a clean and wholesome nature at a reasonable cost." In 1926 the park board designated the park to be a center for winter sports activities; plans were made to build a ski jump and the board purchased toboggans for rental. Major improvements including retaining walls, bridges, and stairs were made by federal Works Progress Administration (WPA) crews from 1932 to 1940.[4]

The park saw conflict in the 1960s when the highway department planned an elevated freeway between Minnehaha Park and Longfellow Gardens over Minnehaha Creek. The park board challenged the plan and brought the case all the way to the U.S. Supreme Court. Fortunately for the park a similar case was decided in favor of the preservation of park land, thus setting a precedent, and the elevated freeway was never built. Eventually, in the late 1990s a highway was built that routed the road through a tunnel over the creek and covered by a “land bridge”. A new garden, the Longfellow Garden, was established on top of the land bridge[4]

Major improvements were also made in the 1990s. A new garden, the Pergola Garden, featuring native wildflowers and grasses was created. The parking lot that once overlooked the falls was removed and replaced by a garden and a fountain with Longfellow’s words inscribed. The old refectory was given a veranda and a bandshell was built. In 2007 a new river overlook was built in the Wabun picnic area and a children’s playground was added.[17]

In 2011 major restoration work on the park was completed. The crumbling historic retaining walls built by the WPA in the 30s were reinforced, eroded stream banks were restored, natural seating areas made of limestone were added, and trails and paths were improved. Landscape improvements were also done; invasive plants were removed and replaced with native plantings with deeper roots to stabilize the stream banks and prevent erosion. Currently more than 850,000 people visit Minnehaha Falls each year and it continues to be one of the most photographed sites in Minnesota. [18]

Historical buildings[edit]

Minnehaha Depot[edit]

The Princess Depot

A small train station officially named Minnehaha Depot but also known as "the Princess Depot" was built in 1875; it was a stop on the Milwaukee Road railroad and provided easy access to the park from Fort Snelling, downtown Minneapolis, and downtown St. Paul. The depot handled as many as 39 round trips per day; it was once integrated into the region's streetcar system. The interior is complete and well-preserved containing an iron heating stove and waiting room benches and a ticket window. In 1964, title was transferred to the Minnesota Historical Society. The Minnesota Transportation Museum has assisted in the restoration of the building. The depot is open on Sundays from 1:30 to 4:30. The 50th Street / Minnehaha Park light rail station of the METRO Blue Line currently serves the park.[19]

Longfellow House[edit]

Longfellow House

Despite its name, the Longfellow House was never home to the American poet Henry Wadsworth Longfellow. Instead, it was the home of a Minneapolis philanthropist and entrepreneur named Robert F. Jones. Built in 1907, the house is a two-thirds scale replica of Longfellow's home in Cambridge, Massachusetts. Originally the home was part of Jones' private 4.6-acre botanical garden and zoological park near Minnehaha Falls. After Jones died the home fell into disrepair. He had deeded his property to the city which used the house as part of the Minneapolis public library from 1936 to 1967. The house was moved in 1994 and renovated. It opened as an information center in 2001. Today the home is the public information center at Minnehaha Park. Photos of the home's previous owner can be seen inside. The most popular photos are shots taken of him in his private "zoo" with lions, bears and birds. The Longfellow House Hospitality Center provides information about the falls and Minneapolis Grand Rounds, a 50-mile recreation loop which includes Minnehaha Falls. Also, the Longfellow House and John H. Stevens House co-sponsor 90-minute historic nature walks around the park.[20]

John Harrington Stevens House[edit]

John H. Stevens' House

The John Harrington Stevens House, built in 1849 or 1850 near St. Anthony Falls (on the site where the Minneapolis Post Office now sits), was moved to Minnehaha Park in 1896. According to the Minneapolis Park and Recreation Board, the home has the distinction of being the first wood-frame dwelling built west of the Mississippi. John H. Stevens was granted permission to build his house on land controlled by Fort Snelling in exchange for providing ferry service across the Mississippi River and in the subsequent years it became a hub of civic and social activity. Dubbed the "Birthplace of Minneapolis", both Hennepin County and Minneapolis were organized in Stevens' home; it was in this home that the name Minneapolis was suggested. In 1896 over 10,000 school children helped pull the house to its present location in Minnehaha Park. The children were divided into seven relay teams of around 1000 each and as each team finished their designated distance they dropped the ropes and boarded trolley cars for the park. All went well until "the lads from the South Side High School" refused to give up the ropes to the next relay team. The Minneapolis Tribune reported the event:

At this point there was something of unexpected interest. Waving their school flag in triumph from the gable window of the old building the lads from the South Side High School shouted their school yell and BAD DEFIANCE TO ALL COMERS. At this point the Central High School scholars were billed to relieve the South Siders, and consequently surrounded the building. The spirit of school rivalry broke out, strong and bitter. The South Siders refused to surrender the fortress and flaunted their banner from the window in spite of all entreaties and orders. Contractor Pratt could not oust them. Supt. Jordan could not oust them, and finally Sergeant Martinson called for a detail of police and made a rush for the house. But the South Side lads were still game, and did not give up until several had been made to feel the force of police authority. Then they made a break. As they dashed from one door the Centrals entered by the other, and their banner was soon flying from the gable amid vociferous cheers. The South Siders were chased up the street by a detachment of Centrals, and for a moment it looked as if the rush would result in some bruised heads. However, good nature was restored and again the house started on its way.[21]

The house arrived in the park at 3pm along with the last relay team of children, a distance of four miles. In the evening 1000 Japanese lanterns were placed about the park and the festivities included fireworks and a falls light show. The Tribune reported that some people complained about the children having a day out of school and "...the park commissioners and the park policemen objected to the way in which the children took possession of the park and everything in it. There was no such thing as controlling them, and they ran over everything in sight. It would have taken a small regiment of policemen to have kept that throng in check." [21]

Minnehaha Creek and Falls[edit]

Minnehaha Falls, c. 1860

Minnehaha Creek extends from Lake Minnetonka in the west and flows east for 22 miles (35 km) through several suburbs west of Minneapolis and then through south Minneapolis. IThe watershed for the creek covers 181 square miles (470 km2). Along the creek is a 53-foot (16 meter) waterfall, Minnehaha Falls, which is situated 3/4 of a mile from where the stream empties into the Mississippi River.

Minnehaha Falls is linked geologically to Saint Anthony Falls, which today is several miles upriver. St. Anthony Falls first appeared roughly 10,000 years ago several miles downstream of the Mississippi River at the confluence of the glacial River Warren (at present-day Ft. Snelling). They have since relocated upstream at a rate of about 4 feet (1.2 m) per year. The water churning at the bottom of the falls ate away at the soft underlying sandstone, eventually breaking off the hard limestone cap in chunks as the falls receded. As St. Anthony Falls moved past Minnehaha Creek and formed a deep river bed it caused a new waterfall to form, the Minnehaha Falls which also continued to move upstream in Minnehaha Creek to its present site in the park.[22]

There used to be an island in the Mississippi River near Minnehaha Creek. The receding St. Anthony Falls divided into two as it passed around this island. The falls in the channel farthest from Minnehaha Creek reached the upstream end of the island first, cutting off water to the west channel and resulting in an "abandoned waterfall" at the north end of that channel. The abandoned west channel is now a grassy cul-de-sac known as the "Deer Pen". Locating the abandoned waterfall has been made difficult in recent years since the Deer Pen was partially filled with tons of fill dirt from nearby construction projects.[23] The lower portion of Minnehaha Creek now flows through a wide and deep channel once belonging to the larger stream that was still receiving glacial runoff. The mouth of Minnehaha Creek where it joins the Mississippi River is the lowest surface point in the city of Minneapolis at 686 ft (209 m) above sea level.

Minnehaha Falls ~ 1914

Erosion within the last century has resulted in a falls that is fairly narrowly channeled and vigorous, notably after a heavy rain. Photographs of the waterfall from the 19th century show a much wider, curtain like character to the falls. When the creek is dry, the older, much-broader ledge can be observed. If there were sufficient interest and funding, some remedial work could theoretically restore the 19th century appearance of the falls.[24]

Due to the extremely cold temperatures in the area during the winter months, the falls freeze, creating a dramatic cascade of ice that can last well into the spring (see External links below). If there is a rain shortage in the autumn, the falls may virtually dry up. In the summer, especially in the rainy months of June and July, the flow can be surprisingly forceful (see Gallery video below).

On June 19, 2014, professional kayaker Hunt Jennings descended the waterfall in a kayak when it was at record height due to several days of heavy rain. The only injury sustained by Jennings was a small cut above his upper lip. A spokesperson for the Minneapolis Park and Recreation Board commented,"We are deeply concerned that this act and subsequent publicity will inspire others to attempt the same feat. The impact of the drop, the large boulders at the base of the Falls, the deep water and fast current could easily injure or kill a kayaker."[1] [2] [3]

Park geology[edit]

The Platteville Limestone Formation along the banks of Minnehaha Creek. The limestone is the layered unit that constitutes the majority of the photo. Below it is a thin, dark layer of Glenwood Shale. Below the shale is a stripe of St. Peter Sandstone, followed by a slope of eroded sandstone.

Visitors to the park can view the ancient geological history of Minnesota as they walk the path leading from the falls down to the Mississippi River. The uppermost layer of soils and gravels of Minnesota were deposited by the most recent Ice Age, about 10,000 years ago. Four great ice ages have swept away all traces of the more recent Mesozoic and Cenozoic eras in the Twin Cities area, however standing at the upper falls, one is standing directly on the Platteville Limestone Formation laid down during the Ordovician Period of the Paleozoic Era. During the Ordovician Period, about 450 million years ago, the North American continent was situated along the equator and a warm shallow sea covered much of Minnesota.[25] Sea life was abundant and a large number of marine fossils including corals, bryozoans, brachiopods, clams, snails, cephalopods, and trilobites can be found in the limestone and shale sediments at several areas in the Twin Cities and along the Mississippi River in the park.[26][27][28]

Walking from the upper falls to the base of the falls one passes through the layered Platteville Limestone Formation and a thin layer of Glenwood Shale. Just below the base of the falls one enters the level of the Saint Peter Sandstone Formation of pure white quartz sandstone. The Minnesota St. Peter Sandstone is "famous the world over as the example of a well-rounded, well-sorted, pure quartz sand. It is the Ivory Snow of sediments, because it is close to 99.44% pure".[29] This sand was first deposited as beach sand, probably eroded from earlier Cambrian sandstones, along the shores of the Ordovician sea. Walking along the creek to the area at which a foot bridge crosses the creek the Glenwood Shale Formation, a thin layer of grey-green rock probably deposited in deeper-water offshore from the beaches, can be seen where it has been exposed by erosion. Together, the three formations that are visible as one walks from the upper falls to the river represent a sequence of sea-level rise which occurred during the Ordovician period.[27][30]

Gallery[edit]

See also[edit]

References[edit]

  1. ^ a b "National Register Information System". National Register of Historic Places. National Park Service. 2009-03-13. 
  2. ^ Grossman, John (1969-10-22). "National Register of Historic Places Inventory – Nomination Form: Minnehaha Park Historic District" (PDF). National Park Service. Retrieved 2015-05-05. 
  3. ^ http://www.minneapolisparks.org/default.asp?PageID=4&parkid=252
  4. ^ a b c d e f "Minnehaha Regional Park". Minneapolis Park and Recreation Board. Retrieved 28 April 2015. 
  5. ^ Grossman, John (1969-10-22). "National Register of Historic Places Inventory – Nomination Form: Minnehaha Park Historic District" (PDF). National Park Service. Retrieved 2015-05-05. 
  6. ^ a b "Skunk Cabbage". Mississippi National River and Recreation Area. Retrieved 28 April 2015. 
  7. ^ "Inventory of Biological Features of Fort Snelling State Park and Inventory of Natural Communities and Rare Plants of Minnehaha Regional Park" (PDF). Minnesota Department of Natural Resources. 1995. Retrieved 28 April 2015. 
  8. ^ Meersman, Tom (26 November 2010). "Clearing Minnehaha Park brush to give creek room to breathe". StarTribune Minneapolis. Retrieved 28 April 2015. 
  9. ^ a b Park Ranger Kathy Swenson, National Park Service, 2009. "Naming Minnehaha Falls" (PDF). National Park Service. Retrieved 29 April 2015. 
  10. ^ "The Song of Hiawatha Notes". Humanities Web.org. Retrieved 3 May 2015. 
  11. ^ Woodall, Allen E. "William Joseph Snelling and the Early Northwest" (PDF). Minnesota Historical Society. Retrieved 29 April 2015. 
  12. ^ "Anthony's Photographic Bulletin, Volume 26". Google Books. Retrieved 3 May 2015. 
  13. ^ "The "Fashionable Tour" on the Upper Mississippi" (PDF). Minnesota Historical Society. Retrieved 30 April 2015. 
  14. ^ Heilbron, Bertha L. "Documentary Panorama" (PDF). The Minnesota Historical Society. Retrieved 1 May 2015. 
  15. ^ "The "Fashionable Tour" on the Upper Mississippi" (PDF). Minnesota Historical Society. Retrieved 30 April 2015. 
  16. ^ "The "Fashionable Tour" on the Upper Mississippi" (PDF). Minnesota Historical Society. Retrieved 30 April 2015. 
  17. ^ http://www.bmna.org/images/Mpls_Parks_Lakes_Trails.pdf
  18. ^ "Restoring a Historic Landmark". Minnehaha Falls and Glen Restoration. Minnehaha Falls and Glen Restoration. 6 May 2013. Retrieved 3 May 2015. 
  19. ^ Grossman, John (1969-10-22). "National Register of Historic Places Inventory – Nomination Form: Minnehaha Park Historic District" (PDF). National Park Service. Retrieved 2015-05-05. 
  20. ^ "Mississippi National River and Recreation Area - Longfellow House Hospitality Center (U.S. National Park Service)". National Park Service. 2006-07-27. Retrieved 2008-04-17. 
  21. ^ a b Wellter, Ben (19 December 2014). "May 29, 1896: Schoolchildren move a house". Yesterday's News. Minneapolis Star Tribune. Retrieved 22 April 2015. 
  22. ^ http://www.mvp.usace.army.mil/history/engineering/
  23. ^ Steller, Chris (May 9, 2008). "Paradise backfilled: Making a mountain out of a river bed at Minnehaha Park". Minnesota Monitor. Retrieved 2008-05-12. 
  24. ^ "Corps doesn't actually know whether falls' walls are historic". MinnPost. Retrieved 22 April 2015. 
  25. ^ "North Atlantic History". nau.edu. Retrieved 22 April 2015. 
  26. ^ ftp://mgssun6.mngs.umn.edu/pub2/mnglance/Mn_Precambrian.pdf
  27. ^ a b Mossler, J. and Benson, S., 1995, 1999, 2006, Fossil Collecting in the Twin Cities Area. Minnesota at a Glance: Minnesota Geological Survey: University of Minnesota.
  28. ^ "Collecting fossils in Minnesota". sciencebuzz.org. Retrieved 22 April 2015. 
  29. ^ Ojakangas, Richard W (1982). Minnesota's Geology. ISBN 9780816609536. 
  30. ^ http://www.geo.umn.edu/courses/1001/campus/pages/river/river.htm

External links[edit]