The Lewis Round Barn is located in Mendon, Illinois, in northwestern Adams County. It is one of 14 round barns recognized by the Illinois Historic Preservation Agency. The barn was listed on the National Register of Historic Places on January 29, 2003.
The Robert Weber Round Barn is a round barn located east of Durand, Illinois, United States along Illinois Route 75 in Harrison Township. The Weber barn was constructed in 1917 and features a roof designed and built by the Haas Brothers, who worked on other area round barns. The barn is 55 feet (17 m) in diameter and features a 24-foot (7.3 m) diameter central silo. The design of the Weber Round Barn stands out from other area round barns in its vitrified tile walls, a development used in later period American round barns. The Robert Weber Round Barn was added to the U.S. National Register of Historic Places in 1984.
The James Bruce Round Barn is a round barn located near the Stephenson County, Illinois city of Freeport, United States. The barn was constructed in 1914 by the team of Jeremiah Shaffer and the Haas Brothers, who were responsible for at least a dozen round barns in the area. The barn features a single hip roof design which was probably influenced by the Agricultural Experiment Stations at the University of Illinois and the University of Wisconsin–Madison. The Bruce Round Barn was the last known round barn designed by the Shaffer–Haas team. The building was listed on the U.S. National Register of Historic Places as part of a multiple property submission in 1984.
The Rio Grande Ranch Headquarters Historic District is a historic one-story residence located 3 miles (4.8 km) east of Okay in Wagoner County, Oklahoma. The site was listed on the National Register of Historic Places September 9, 1992. The site's Period of Significance is 1910 to 1935, and it qualified for listing under NRHP criteria A and C.
The Nebergall "Knoll Crest" Round Barn is located between Davenport and Blue Grass in rural Scott County, Iowa, United States. It was built in 1914, and has been listed on the National Register of Historic Places since 1986.
The Brooks Round Barn was a historical building located near Nashua in rural Floyd County, Iowa, United States. It was built in 1914 by Emil Cable, with Dale Butler as the supervisor. The building was a true round barn that measured 74 feet (22.6 m) in diameter. It was constructed of clay tile and featured a two-pitch roof and a 16-foot (4.9 m) central clay tile silo. The interior featured stanchions around the silo on the ground floor, double horse stalls and grain bins in a circular arrangement on the main floor, and a hayloft. The barn was listed on the National Register of Historic Places in 1986. It was destroyed in 1995.
The George Darrow Round Barn is a historic building located near Alta Vista in rural Chickasaw County, Iowa, United States. The true round barn was constructed of clay tile in 1916. The use of clay tiles suggests that it was influenced by the work of the Iowa Agricultural Experiment Station in the early 20th-century. It has a diameter 64 feet (20 m), and a height of 50 feet (15 m). The barn features a two-pitch roof and a 14-foot (4.3 m) central clay tile silo. It was built as a dairy barn and it was used as such until 1978. Dairy cow stanchions surround the central silo on one side of the barn in a circular arrangement, and horse stalls surround the other side. The barn has been listed on the National Register of Historic Places (NRHP) since 1986. It has subsequently been torn down. It was removed from the NRHP in 2022.
The Plagmann Round Barn is an historic building located near Conroy in rural Iowa County, Iowa, United States. It was built in 1912 as a cattle barn by Charles and Richard Plagmann. The building is a true round barn that measures 100 feet (30 m) in diameter. It is one of the largest Iowa Agriculture Experimental Station/Matt King type barns in the state. It is three floored — at the bottom is the feeding floor, at the middle is the stalls and at the top is the haymow. The barn is constructed of terracotta clay tile and features an aerator, a two-pitch roof and a 16-foot central silo. It has been listed on the National Register of Historic Places since 1986.
James Beck Round Barn was a historic round barn located at Potter Township, Centre County, Pennsylvania. It was added to the National Register of Historic Places in 1978. It stood for 75 years, and despite plans for its restoration, after sustaining severe damage to the roof during a thunderstorm in 1984, the barn was leveled and the site delisted in 1986.
Agriculture Hall is a Beaux Arts-style building on the campus of the University of Wisconsin–Madison built in 1903. In 1985 it was added to the National Register of Historic Places for its architecture and because it housed the first Department of Agricultural Economics in the U.S. and the first department of genetics.
Saints Peter and Paul Roman Catholic Church Complex is located in Milwaukee, Wisconsin. The complex was added to the National Register of Historic Places in 1991 for its architectural significance.
The Dougan Round Barn in Beloit, Wisconsin, United States, was a round barn that was built in 1911. It was listed on the National Register of Historic Places in 1979. It was demolished in 2012.
The Risum Round Barn near Orfordville, Wisconsin, United States, is a round barn that was built during 1890–1892. It was listed on the National Register of Historic Places (NRHP) in 1979.
The John and Katharine Tunkun Podjun Farm is a farm located at 9581 East 1 Mile Road in Ellsworth, Michigan. It was listed on the National Register of Historic Places in 2002.
The Doncaster Round Barn, also called "Bayers' Barn" and "the Round Barn at Twin Bridges" is a three-story, wood-framed round barn located about 1.5 miles (2.4 km) north of Twin Bridges, Montana. Built about 1882 by mining entrepreneur Noah Armstrong to house his race horses, and featuring a 20 feet (6.1 m)-wide indoor circular aisle that was used for exercising horses, it is a National Register of Historic Places property notable for its unique architecture and as the birthplace of the Thoroughbred racehorse, Spokane, winner of the 1889 Kentucky Derby.
The Erastus Dean Farmstead in Bradford, Wisconsin is probably the oldest complex of farm buildings in Rock County, with the house built in 1840 and the barn in 1844. The farm was listed on the National Register of Historic Places in 1978 and on the State Register of Historic Places in 1989.
The John Sweet Donald Farmstead is a historic farm in Springdale, Wisconsin with surviving structures built as early as 1858. It is significant as the home and testing grounds of John Sweet Donald, a farmer, statesman, and educator of the Progressive Era.
The Adam Dunlap Farmstead, built by a Yankee settler family, was one of the first farms in the Town of Mazomanie, Wisconsin. A number of the original structures, built around 1849 from stone quarried on the farm, are still intact. The farmstead was added to the State and the National Register of Historic Places in 2003, for being a relatively intact homestead of a progressive Yankee pioneer settler, and for the Greek Revival style of the stone farmhouse.
The John Fritz Farmstead is located in Montrose, Wisconsin. It was added to the National Register of Historic Places, along with the State Register of Historic Places, in 1998.
The Eric and Jerome Skindrud Farm is a farm started by Norwegian immigrants in Springdale, Wisconsin with intact farm buildings as old as 1876. The farm lies in a big valley prone to erosion and was early to try out erosion control dams and planting crops in contour strips. In 1994 the farm was added to the State and the National Register of Historic Places.
