Wages and Hours of Labor in the Iron and Steel Industry, 1907 to 1920 : Bulletin of the United States Bureau of Labor Statistics, No. 305
United States. Bureau of Labor Statistics. "Wages and Hours of Labor in the Iron and Steel Industry, 1907 to 1920 : Bulletin of the United States Bureau of Labor Statistics, No. 305," Wages and Hours of Labor in the Iron and Steel Industry in the United States (July 1922). https://fraser.stlouisfed.org/title/3923/item/492988, accessed on May 11, 2024.