Statistics of women at work / United States. Bureau of the Census. United States. Bureau of the Census. United States. Census Office. 12th census, 1900. Women Employment United States. 331.4 UNS Washington : Govt. print. off., 1907. 1907. 1907 Text 399 p. : eng A digital reproduction is available from the Open Collections Program at Harvard University, Women and work collection. A digital reproduction is available from the Open Collections Program at Harvard University, Women and work collection. United States.