Obenauer, Marie Louise. Employment of Women in Power Laundries in Milwaukee: a Study of Working Conditions and of the Physical Demands of the Various Laundry Occupations : Bulletin of the United States Bureau of Labor Statistics, No. 122 , Washington, D.C: Government Printing Office, May 15, 1913, https://fraser.stlouisfed.org/title/3797, accessed on November 16, 2024.