- Post Office - Forest City IAThe post office in Forest City was completed in 1941 with funds provided by the Treasury Department. It is also the site of Orr Fisher's 1941 mural, "Evening on the Farm," completed with funds provided by the Treasury Section of Fine Arts.
- Post Office Mural - Forest City IANew Deal mural entitled "Evening on the Farm" painted by Orr C. Fisher in 1942.