01021cam a22002651 4500 l 39000121 DLC 20260227111537.0 720908s1939 xx 000 0 eng l 39000121 (OCoLC)401941 DLC OClU DLC premarc HD6093 .A35 no. 161 United States. Women's Bureau. Women at work; a century of industrial change... United States Department of Labor. Women's Bureau... Washington, U.S.Govt.Print.Off., 1939. iii,80p. illus. 18cm. Its Bulletin no. 161 "Written originally in 1933 by Eleanor Nelson... The present thorough revision as of early 1939, with a few later references, is the work of Rebecca Farnham."- p.ii. Women Employment United States. Nelson, Eleanor, 1906- Farnham, Rebecca Tufts, 1903- United States. Women's Bureau. Bulletin no. 161. 36310 36310