United States. Works Progress Administration. "[Speech by Colonel F. C. Harrington, Commissioner of Work Projects, before the Conference of Mayors at Birmingham, Alabama] : March 9, 1940, 4-2105,"
Press Releases of the Works Progress Administration
(March 9, 1940).
https://fraser.stlouisfed.org/title/6753/item/619901, accessed on June 2, 2026.