Pollution patterns in the Ohio River, 1950; water-quality conditions and changes revealed by a simultaneous sampling of the 963-mile stretch from Pittsburgh to Cairo.

Cover title.

Air pollution measurements in Pittsburgh, January-February, 1963

Bibliography: leaves 49-50.

Water resources of the Pittsburgh area, Pennsylvania,

Mode of access: Internet.

Annual report - Carnegie Library of Pittsburgh.

Report year for 1896/97- ends Jan. 31.

Annual report of the board of directors of the Pittsburgh, Ft. Wayne & Chicago Railway Company to the stock and bondholders for the year ending ...

Title varies slightly.

Report to the President by the Emergency Board created August 26, 1948 by Executive order 9991 pursuant to section 10 of the Railway labor act, to investigate a dispute between the Pittsburgh and West Virginia Railway Company and certain of its employees represented by the Brotherhood of Railroad Trainmen. Pittsburgh, Pa. Sept. 13, 1948. No. 64.

Signed: John W. Yeager, chairman, John T. McCann, Thomas J. Reynolds.

Report to the President by the Emergency Board appointed May 12, 1949 by Executive order 10056 pursuant to Section 10 of the Railway Labor Act, as amended : to investigate a dispute between the Union Railroad Company (Pittsburgh) and certain of its employees represented by the Brotherhood of Railroad Trainmen : (NMB case A-3083) : Pittsburgh, Pennsylvania, July 29, 1949.

Signed: Andrew Jackson, chairman, Leif Erickson, member, Elmer T. Bell, member.

Intensive farming and use of dynamite : issued by the Buffalo, Rochester and Pittsburgh railway company, July, 1911.

Mode of access: Internet.

Centenary memorial of the planting and growth of Presbyterianism in Western Pennsylvania and parts adjacent, containing the historical discourses delivered at a convention of the Synods of Pittsburgh, Erie, Cleveland, and Columbus, held in Pittsburgh, December 7-9, 1875;

Mode of access: Internet.

Men of science and industry; a guide to the biographies of scientists, engineers, inventors and physicians, in the Carnegie library of Pittsburgh.

Mode of access: Internet.

The Business and Industry Conference on Inflation; report... September 16, 1974, Pittsburgh, Pennsylvania; September 19, 1974, Detroit, Michigan.

Cover title.

Annual report of the Buffalo, Rochester and Pittsburgh Railway Company : for year ending ...

Printer varies.

Alphabetical finding list of the periodicals received at the Carnegie Library of Pittsburgh.

Cover title.

Pittsburgh reports : containing cases decided by the federal and state courts of Pennsylvania, chiefly at the city of Pittsburgh. 1853-1873 /

Mode of access: Internet.

The fundamental concepts of physics in the light of modern discovery; three lectures at the Carnegie Institute of Technology, Pittsburgh, January, 1925,

"References": p. 110-112.