United States. Bureau of Labor Statistics.
Wages, Hours, and Working Conditions in the Bread-Baking Industry, 1934 : Bulletin of the United States Bureau of Labor Statistics, No. 623 ,
Washington, D.C:
U.S. G.P.O.,
October 1936, https://fraser.stlouisfed.org/title/4142,
accessed on November 7, 2024.