From the record
“The Round Barn, Buckingham Township is an historic building located north of Traer in Tama County, Iowa, United States. It was built in 1920 as a general purpose barn.”
Wikipedia article Round Barn, Buckingham Township, CC BY-SA 4.0.
One of 14 National Register listings published here for Tama County · listed in 1986 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service · the Wikipedia article
