Third report of the Factory Investigating Commission, 1914
New York (State). Factory Investigating Commission; Perkins, Frances, 1880-1965; Woolston, Howard Brown, 1876-1961; Wagner, Robert Ferdinand, 1877-1953; Williamson, Charles C. (Charles Clarence), 1877-1965; Whiskeman, James P; Andrews, Irene Osgood, b. 1879