Copyright © 2016 State Historical Society of Iowa. This article is posted here for personal use, not for redistribution.
Douglas, Bill R. "Making Iowa Safe for Differences: Barnstorming Iowa on Behalf of Religious Tolerance, 1936-1943." The Annals of Iowa 75 (2016), 234-259.
Available at: https://doi.org/10.17077/0003-4827.12303