Off US 6, West Liberty, Iowa. County/parish: Johnson.
Added to the National Register of Historic Places June 30, 1986. NRIS 86001452.
Part of Iowa Round Barns: The Sixty Year Experiment TR (NRIS 64000152).
1 contributing building.
The Polygonal Barn, Lincoln Township was a historic building located in Lincoln Township in rural Johnson County, Iowa, United States. It was built in 1880 by George Frank Longerbean. The barn was an 8-sided structure and has subsequently been torn down. It featured a bell shaped roof of curving hand-laminated beams. The building was listed on the National Register of Historic Places in 1986.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/75336830