United States. Bureau of Labor Statistics.
Wages and Hours of Labor in Rayon and Other Synthetic Yarn Manufacturing, 1932 : Bulletin of the United States Bureau of Labor Statistics, No. 587 ,
Washington, D.C:
U.S. G.P.O.,
August 1933, https://fraser.stlouisfed.org/title/4112,
accessed on March 18, 2025.