Image: Polygonal Barn, Lincoln Township

Description: Polygonal Barn, Lincoln Township was built in 1880 in Johnson County, Iowa and it has subsequently been torn down. It is listed on the National Register of Historic Places.
Title: Polygonal Barn, Lincoln Township
Credit: http://www.dalejtravis.com/barn/iowa/htm/ia05201.htm
Author: Don Burnell
Permission: It is believed that the use of copyrighted images of historic structures that no longer exist, are inherently unrepeatable, and where no new free-use image is available is permitted under US copyright law governing the fair use of copyrighted properties, and Wikipedia fair use policies. Its use is solely for the purpose of illustration and in no way limits the copyright holders’ rights.
License: Fair use