Harrington Invites World's Fair Visitors to See WPA Exhibit : August 11, 1940, 4-2154
United States. Works Progress Administration. "Harrington Invites World's Fair Visitors to See WPA Exhibit : August 11, 1940, 4-2154," Press Releases of the Works Progress Administration (August 11, 1940). https://fraser.stlouisfed.org/title/6753/item/619927, accessed on May 6, 2024.