Abstract proceedings : Second Forum on Innovative Hazardous Waste Treatment Technologies, Domestic and International : Philadelphia, PA, May 15-17, 1990.

Mode of access: Internet.

Papers presented at the Census Tract Conference on September 10, 1965 at Philadelphia, Pa.

Mode of access: Internet.

A history of the townships of Byberry and Moreland, in Philadelphia, Pa. : from their earliest settlements by the whites to the present time /

Includes index.

Report to the President by the Emergency Board appointed April 10, 1948 pursuant to Section 10 of the Railway Labor Act, as amended : to investigate unadjusted disputes between the Pennsylvania Railroad Company and certain of its employees represented by the Brotherhood of Locomotive Firemen and Enginemen, Philadelphia, Pa. and New York, N.Y. June 9, 1948 (N.M.B. case A 2791).

"Respectively submitted. Andrew Jackson, Chairman, James H. Wolfe, Member, E. Wight Bakke, Member"--Page [ii].

Report of proceedings of the American Mining Congress, sixteenth annual session, Philadelphia, Pa., October 20-24, 1913.

Mode of access: Internet.

Building a union of textile workers; report of two years progress to the convention of the United Textile Workers of America and the Textile Workers Organizing Committee, affiliated with the Congress of Industrial Organizations, Philadelphia, Pa., May 15-19, 1939.

Mode of access: Internet.

Proceedings of the sixth annual meeting of the Association of Military Surgeons of the United States : held at Philadelphia, PA. May 12, 13 and 14, 1896.

Includes index.