A concise history of the Eastern penitentiary of Pennsylvania,

Mode of access: Internet.

History of Pennsylvania volunteers, 1861-5;

Mode of access: Internet.

Water resources data for Pennsylvania.

Mode of access: Internet.

Low-intensity conflict : support for democratic resistance movements : report on a colloquium co-sponsored by the Center for the Study of Foreign Affairs, Foreign Service Institute, and the United States Army Command and General Staff College, 7 January 1988.

Mode of access: Internet.

Educational research bulletin : organ of the College of Education

Published by: Bureau of Educational Research and Service, 1957-1961

Memorial proceedings of the Senate upon the death of Hon. John T. Harrison : late a senator from the fourth district of Pennsylvania.

Pa. State Docs. class. no. PGA 1.14/4:H319

Statement of work done by the Pennsylvania Department of forestry, during 1901 and 1902, together with some suggestions concerning the future policy of the department, and also brief papers upon subjects connected with forestry.

Commissioner of forestry: J. I. Rothrock.

Annual report of the State Treasurer on the finances of the Commonwealth.

Title varies slightly.

Report of the Joint Special Committee of the Legislature of Pennsylvania on contract convict labor : with accompanying testimony, January 16, 1878.

Mode of access: Internet.

Rules and regulations of the Department of health of the commonwealth of Pennsylvania /

Mode of access: Internet.

Monthly bulletin of the Pennsylvania Department of Agriculture, Dairy and Food Bureau.

Some damaged pages.

Preliminary report of the Commission on industrial education : made to the Legislature of Pennsylvania.

"List of references": p. 588.

Directory of public service companies in Pennsylvania. October 20, 1916.

At head of title: The Public service commission of the commonwealth of Pennsylvania. Bureau of accounts and statistics.

The search for work in Philadelphia, 1932-36; an analysis of records of the Philadelphia state employment office,

Mode of access: Internet.

[Reports and discussions of meeting held at the College of Veterinary Medicine, Michigan University, August 19, 1961]

Transcript of tape recorded notes.