Report.

Mode of access: Internet.

Studies from the John Herr Musser Department of Research Medicine of the University of Pennsylvania; collected reprints.

Mode of access: Internet.

Annual report of the Pennsylvania Agricultural Experiment Station.

Mode of access: Internet.

The birds of eastern Pennsylvania and New Jersey, with introductory chapters on geographical distribution and migration /

Bibliography: p. 153-176.

Life-histories of the birds of eastern Pennsylvania,

Vol. 2 has imprint: Salem, Mass., The Naturalists' agency, 1877.

A record of the Searight family, (also written Seawright). Established in America by William Seawright, who came from near Londonderry ... to Lancaster County, Pennsylvania, about 1740; with an account of his descendants as far as can be ascertained.

Photocopy.

Report on the school plant survey and the school building program for City of Reading, Berks county, Pennsylvania ...

Mode of access: Internet.

Argument of Franklin B. Gowen before the Judiciary committee of the Senate of Pennsylvania, on behalf of the railroad and mining interests of Pennsylvania, March 30th, 1871.

Mode of access: Internet.

Preliminary report of the cost of milk production on 79 dairy farms in four areas of Pennsylvania 1938

Mimeographed.