Man-Hours Jump as Average Work-Week Increases One Hour in Year : August 12, 1942, 4-2321
United States. Works Progress Administration. "Man-Hours Jump as Average Work-Week Increases One Hour in Year : August 12, 1942, 4-2321," Press Releases of the Works Progress Administration (August 12, 1942). https://fraser.stlouisfed.org/title/6753/item/620024, accessed on May 6, 2024.