Robert J. Burdette; his message,

Mode of access: Internet.

Stratigraphy of the bituminous coal field of Pennsylvania, Ohio and West Virginia,

Mode of access: Internet.

Results of spirit leveling in Pennsylvania, 1899 to 1911, inclusive.

Mode of access: Internet.

Annual report of the Pennsylvania Board of Agriculture for the year ...

Issued in the series of Legislative documents.

Agriculture of Pennsylvania /

Issued in the series of documents of the General Assembly.

Annual report of the Pennsylvania Agricultural Experiment Station.

Mode of access: Internet.

Report of proceedings of the American Mining Congress, sixteenth annual session, Philadelphia, Pa., October 20-24, 1913.

Mode of access: Internet.

Report on the birds of Pennsylvania : with special reference to the food habits, based on over three thousand stomach examinations /

Published by authority of the Commonwealth.

Samantha at Saratoga; or, "Flirtin' with Fashion,"

Mode of access: Internet.

Child welfare work in Pennsylvania;

Mode of access: Internet.

The American journal of nursing.

Imprint varies.

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.

The Daily chronicle and convention journal: containing the substance and spirit of the proceedings of the convention which assembled at the state capitol in Harrisburg, May 2, 1837, to alter and amend the constitution of the state of Pennsylvania;

Mode of access: Internet.

Annual report of the Philadelphia Female Anti-slavery Society.

Mode of access: Internet.

Records of the American Catholic Historical Society of Philadelphia.

Some nos. combined.