Coordinating Committee of Central Statistical Board and WPA Guides Research : August 1, 1935, 4-65
United States. Works Progress Administration. "Coordinating Committee of Central Statistical Board and WPA Guides Research : August 1, 1935, 4-65," Press Releases of the Works Progress Administration (August 1, 1935). https://fraser.stlouisfed.org/title/6753/item/619355, accessed on April 19, 2024.