Iowa City Public Library DHP
Johnson County Historical Society

Hoover and O'Brien, date unknown

http://history.icpl.org/import/jchs-HooverAndOBrien.jpg

John Williams's Family Photos

Citation

“Hoover and O'Brien, date unknown,” Iowa City Public Library DHP, accessed March 19, 2024, https://history.icpl.org/items/show/1548.