Birds of central Pennsylvania /

Caption title.

Birds of the State College Region, Pennsylvania /

Cover title.

Pennsylvania birdlife.

Mode of access: Internet.

Pennsylvania-German stories, prose & poetry;

Mode of access: Internet.

The Pennsylvania gazette ... Weekly magazine of the University of Pennsylvania.

"Pub. 1729 to 1748 by Ben. J. Franklin, founder of the university. Revived ... as the official weekly magazine of the University of Pennsylvania."

Circular - Pennsylvania State University, College of Agriculture, Extension Service.

Mode of access: Internet.

Early Quaker education in Pennsylvania,

Published also as thesis (PH. D.) Columbia university, 1918.

The Alumni register of the University of Pennsylvania.

Description based on: Volume 2, no. 1 (Nov. 1897); title from cover.

Report of the transactions of the Pennsylvania state agricultural society ...

Mode of access: Internet.

Federal census: Pennsylvania. [Microfilm index: 1800, 1840, 1850, 1860, 1880.

Photocopy.

Energy related innovation, the missing link? : a revision and integration of the business cycle theories of Keynes and Schumpeter /

"To be presented at the Sixteenth International Atlantic Economic Conference, Philadelphia, Pennsylvania, October 6-9, 1983."

Opinions and acts of Joseph Ritner : on all measures of public importance since his inauguration, exemplified by copies of, and extracts from his addresses, messages, vetoes, and proclamations.

Mode of access: Internet.

Investment and capacity characteristics of the U.S. aluminum industry between 1950-1976 : institutional and theoretical considerations : final report /

"July 31, 1978."

Report of a survey of transportation on the state highways of Pennsylvania,

Mode of access: Internet.

Register of the Commandery of the State of Pennsylvania : from April 15, 1865, to July 1, 1882.

John P. Nicholson, recorder.