Abbott, Edith. Women in Industry: A Study in American Economic History. Ne
York: D. Appleton, 1909.
Albert J. Logan papers. mss 96. Library and Archives Division. Historical
Society of Western Pennsylvania. Pittsburgh.
All About Pittsburgh and Allegheny. Pittsburgh, 1876.
Allegheny County. O≈ce of the Coroner. Record of Inquests Held, 1899–191
Pennsylvania State Archives. Harrisburg.
Amalgamated Journal [Pittsburgh].
American Social Hygiene Association. The American Social Hygiene Associa-
tion, 1914–1916. New York, 1916.
Backert, A. O., ed. The ABC of Iron and Steel. 5th ed. Cleveland: Penton, 1925.
Bakewell, Mary E. Of Long Ago: The Children and the City. Pittsburgh: Univer-
sity of Pittsburgh Press, 1949.
Baldwin, Leland D. Pittsburgh: The Story of a City. Pittsburgh: University of
Bemis, Edward W. ‘‘The Homestead Strike.’’ Journal of Political Economy 2 (Ja
uary 1894): 369–96.
Betts, Lillian W. ‘‘Pittsburg: A City of Brain and Brawn.’’ Outlook 69 (7 Septem
ber 1901): 17–33.