Nelson Round Barn was created in 1912.
Plagmann Round Barn was created in 1912.
Kelly Round Barn was created in 1893.
Eckle Round Barn was created in 1928.
Spotts Round Barn was created in 1914.
Clark Round Barn was created in 1908.
Holtkamp Round Barn was created in 1918.
Wickfield Round Barn was created in 1919.
Thomsen Round Barn was created in 1912.
Neff Round Barn was created in 1910.
Miller Round Barn was created in 1918.
Bates Round Barn was created in 1928.
Hamilton Round Barn was created in 1911.