United States. Bureau of Labor Statistics. "Wages and Hours of Labor in Woolen and Worsted Goods Manufacturing, 1910 to 1930 : Bulletin of the United States Bureau of Labor Statistics, No. 533," Wages and Hours of Labor in Woolen and Worsted Goods Manufacturing (1931). https://fraser.stlouisfed.org/title/3927/item/493187, accessed on March 26, 2025.