Medical technician and skilled worker at lab at Hackensack, NJ hospital

General note: Title and date provided by Bettye Lane.

Union women and children at Labor Day march

General note: Title and date provided by Bettye Lane.

Union Women-ILGWU march in Labor Day Parade

General note: Title and date provided by Bettye Lane.

Union women march in Labor Day parade

General note: Title and date provided by Bettye Lane.

Union women march in Labor Day parade

General note: Title and date provided by Bettye Lane.

Union woman at Save NYC

General note: Title and date provided by Bettye Lane.

Immigration and labor: the economic aspects of European immigration to the United States

by Isaac A. Hourwich.

The college, the market, and the court, or, Woman's relation to education, labor, and law

by Caroline H. Dall.

Comparative wages, prices, and cost of living: (from the Sixteenth annual report of the Massachusetts Bureau of Statistics of Labor, for 1885)

Historical review of wages and prices. 1752-1860 -- Comparative wages, prices, and cost of living: Massachusetts and Great Britain. 1860-1883.