United States. Works Progress Administration. "WPA Completes Arrangement With Sinclair Lewis for Nation-wide Theatrical Production of "It Can't Happen Here" : August 21, 1936, 4-1291,"
Press Releases of the Works Progress Administration
(August 21, 1936).
https://fraser.stlouisfed.org/title/6753/item/619598, accessed on March 28, 2025.