Wages and Hours of Labor in the Iron and Steel Industry in the United States, 1907 to 1912 : Bulletin of the United States Bureau of Labor Statistics, No. 151
United States. Bureau of Labor Statistics. "Wages and Hours of Labor in the Iron and Steel Industry in the United States, 1907 to 1912 : Bulletin of the United States Bureau of Labor Statistics, No. 151," Wages and Hours of Labor in the Iron and Steel Industry in the United States (1914). https://fraser.stlouisfed.org/title/3923/item/497571, accessed on March 28, 2024.