William LaBarthe Steele was an American architect from Chicago, Illinois. He is considered a principal member of the Prairie School Architectural Movement during the early 20th century.
Purcell & Elmslie (P&E) was the most widely know iteration of a progressive American architectural practice. P&E was the second most commissioned firm of the Prairie School, after Frank Lloyd Wright. The firm in all iterations was active from 1907 to 1921, with their most famous work being done between 1913 and 1921.
The Sioux Quartzite is a Proterozoic quartzite that is found in the region around the intersection of Minnesota, South Dakota, and Iowa, and correlates with other rock units throughout the upper midwestern and southwestern United States. It was formed by braided river deposits, and its correlative units are thought to possibly define a large sedimentary wedge that once covered the passive margin on the then-southern side of the North American craton. In human history, it provided the catlinite, or pipestone, that was used by the Plains Indians to carve ceremonial pipes. With the arrival of Europeans, it was heavily quarried for building stone, and was used in many prominent structures in Sioux Falls, South Dakota and shipped to construction sites around the Midwest. Sioux Quartzite has been and continues to be quarried in Jasper, Minnesota at the Jasper Stone Company and Quarry, which itself was posted to the National Register of Historic Places on January 5, 1978. Jasper, Minnesota contains many turn-of-the-century quartzite buildings, including the school, churches and several other public and private structures, mostly abandoned.
The Burlington, Cedar Rapids and Northern Railway (BCR&N) was a railroad that operated in the United States from 1876 to 1903. It was formed to take over the operations of the bankrupt Burlington, Cedar Rapids and Minnesota Railway, which was, in turn, the result of merging several predecessor lines, the construction of which began in 1869. The corporate headquarters were in Cedar Rapids, Iowa, and it had operations in Iowa and in Minnesota. It was succeeded by the Chicago, Rock Island and Pacific Railway.
Patton & Miller was an architectural firm of Chicago, Illinois.
The Iowa Bridge Company was a company that designed and built many bridges that are listed on the U.S. National Register of Historic Places.
Charles N. Daniels (1828-1892) was an American architect active in Minnesota, North Dakota, and Washington.
Hugill & Blatherwick was an architectural firm in Sioux Falls, South Dakota that was founded by George C. Hugill and Wilfred F. Blatherwick circa 1921. A number of their works are listed on the U.S. National Register of Historic Places.
Perkins & McWayne was an architectural partnership of Robert Perkins and Albert McWayne.
Pipestone Public Library in Pipestone, Minnesota, United States, is a Carnegie library that was built in 1904. It was an important work of architect Joseph Schwartz. It was listed on the U.S. National Register of Historic Places in 1980.
Frank E. Wetherell was an American architect in the U.S. state of Iowa who was active from 1892 to 1931. He founded the second oldest architectural firm in the state in Des Moines, Iowa, in 1905. He worked with Roland Harrison in partnership Wetherell & Harrison. The firm designed numerous Masonic buildings.
Milton Earle Beebe was an American architect who designed numerous buildings in Buffalo, New York, in Fargo, North Dakota, and elsewhere. He designed courthouses "at Warren, Smethport, Cambria, and Huntingdon in Pennsylvania, costing $100,000 each." Several are listed on the National Register of Historic Places. He also designed Early Commercial architecture buildings, residences, churches and public buildings.
Omeyer & Thori was an architectural partnership of Diedrik A. Omeyer (1850-1907) and Martin P. Thori (1864-1905). The two were immigrants from Norway.
Josselyn & Taylor was an architectural firm in Iowa.
Wallace L. Dow (1844-1911), often known as W. L. Dow, was an architect of Sioux Falls, South Dakota. He has been referred to as the "Builder on the Prairie" and was "considered the premier architect of South Dakota in the late 19th century."
Rose & Peterson was an architectural firm in Kansas City, Kansas. It was a partnership of William Warren Rose (1864–1931) and David Burton Peterson (1875–1937).
Beuttler & Arnold was an architectural firm in Sioux City, Iowa that designed several works that are listed on the National Register of Historic Places for their architecture.
Harold Theodore Spitznagel was an American architect from South Dakota. Spitznagel was best known for residential and institutional architecture, including the original Mount Rushmore visitor center. His styles included Prairie School, Art Deco, and Moderne architecture. He graduated from the University of Pennsylvania, was posthumously inducted into the South Dakota Hall of Fame, and has been called the "foremost 20th-century architect" of the state of South Dakota.
John P. Eisentraut (1870-1958) was an American architect most closely associated with South Dakota. Eisentraut designed a number of buildings, including Carnegie libraries and courthouses, several of which are listed on the National Register of Historic Places. He was one of South Dakota's leading architects during the first quarter of the twentieth century.
August Goetz was a building contractor based in Yankton, South Dakota who is credited with constructing many churches, public buildings, and houses throughout the state. Several of his works are listed on the National Register of Historic Places (NRHP).
