1. Farm Foreclosures in the United States During the Interwar Period
2. Avalon.1990.Directed by Barry Levinson performances by Aidan Quinn Elizabeth Perkins and Leo Fuchs TriStar Pictures
3. “The Great Depression Begins (in the 1920s)”.Iowa Pathways Iowa Public Television 1995–2016.site.iptv.org/iowapathways/mypath/great‐depression‐begins‐1920s
4. Language and Loyalty: The First World War and German Instruction in Two Kansas Schools;Greve Justine;Kansas History: A Journal of the Central Plains,2014