Iowa, US
The Pottawattamie County Jail, also known as Squirrel Cage Jail in Council Bluffs, Iowa, United States, was built in 1885 and it was listed on the National Register of Historic Places in 1972. The building is one of three extant "squirrel cage jails", also known as rotary jails. It was designated a
National Historic Landmark in 2023.
Listen to the audio guide for Pottawattamie County Jail Free on WIP — starts by itself when you arrive, even with the screen off