Franklin County G. A. R. Soldiers' Memorial Hall (Iowa)
The Franklin County G. A. R. Soldiers' Memorial Hall, also known simply as the Soldiers' Memorial Hall, is a historic building located in Hampton, Iowa, United States. The octagonal-style structure was designed and built in 1890 by Edward Carl Keifer.
Source: Wikipedia — Franklin County G. A. R. Soldiers' Memorial Hall (Iowa) (CC BY-SA 4.0)