Gempeler Round Barn

Gempeler Round Barn - Credit: Wikimedia Commons

The Gempeler Round Barn near Orfordville, Wisconsin, United States, is a round barn built about 1912, unusual in that its central support is the trunk of an oak tree, three feet across at the top. The barn was listed on the National Register of Historic Places (NRHP) in 1979. Read more on Wikipedia

type: NRHP
date from: 1912

Source: en.wikipedia.org