From the record
“The Grimes Octagon Barn is an historic building located near West Union in rural Fayette County, Iowa, United States. It was built by Joe Butler in 1880 for M.W.”
Wikipedia article Grimes Octagon Barn, CC BY-SA 4.0.
One of 29 National Register listings published here for Fayette County · listed in 1986 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service




