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.

Criminal victimization surveys in 13 American cities : national crime panel surveys in Boston, Buffalo, Cincinnati, Houston, Miami, Milwaukee, Minneapolis, New Orleans, Oakland, Pittsburgh, San Diego, San Francisco, and Washington, D.C..

Mode of access: Internet.

Pittsburgh's commercial development, 1800-1850.

Mode of access: Internet.

Shakespeare's collegian and his "dram of eale": an address delivered to the graduating class of the University of Pittsburgh, at its one hundred and thirtieth annual commencement, on June the thirteenth, 1917.

"Reprinted for the University."

Plant and product of the Mesta machine company, Pittsburgh, Pennsylvania, U.S.A. ...

"The Mesta machine company ... for a number of years have been designers and builders of machinery used in the iron and steel industry."--Introd.

A Study of the educational department of the Pittsburgh public schools /

Thomas E. Finegan, Chairman of the Commission.

Unitarianism untenable. A letter addressed to the Unitarians of Chester, Edinburgh and Norwich, Great Britain, and Pittsburgh, America.

Mode of access: Internet.

Official proceedings of the Republican convention convened in the city of Pittsburgh, Pennsylvania, on the twenty-second of February, 1856.

Cover title (p. [1]). At head of title: Republican documents.

The Pittsburgh neighborhood transportation service : a summary.

"Prepared by the U.S. Department of Transportation, Urban Mass Transportation Administration, Office of Service and Management Demonstrations"--P. [10].

History of Pittsburgh and environs, from prehistoric days to the beginning of the American revolution,

Mode of access: Internet.

Pocket companion of useful tables and information appertaining to the use of wrought iron, for engineers, architects and builders, Pittsburgh, Pa. /

Mode of access: Internet.

Publications of the Allegheny Observatory of the University of Pittsburgh.

Mode of access: Internet.

Classified catalog of the Carnegie Library of Pittsburgh. 1902-1906.

Second series, supplementing the 1st series, which included titles of books acquired from 1895 to July 1, 1902.

Classified catalogue of the Carnegie Library of Pittsburgh. 1895-1902. In three volumes.

First series issued in parts, 1903-07.

Classified catalogue of the Carnegie library of Pittsburgh. 1907-1911.

Pt. 10 of the present issue contains full author and subject indexes, together with title-pages for the three volumes, table of contents, etc.