Polygonal Barn, Lincoln Township

Off US 6, West Liberty, Iowa. County/parish: Johnson.

Added to the National Register of Historic Places June 30, 1986. NRIS 86001452.

1 contributing building.

From Wikipedia:

Polygonal Barn, Lincoln Township

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.

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National Park Service documentation: https://catalog.archives.gov/id/75336830

LC