United States. Bureau of Labor Statistics. "Wages and Hours of Labor in the Hosiery and Underwear Industries, 1932 : Bulletin of the United States Bureau of Labor Statistics, No. 591,"
Wages and Hours of Labor in the Hosiery and Underwear Industry
(1933).
https://fraser.stlouisfed.org/title/3922/item/493167, accessed on March 18, 2025.