Correspondance du duc d'Aumale et de Cuvillier-Fleury;

I. 1840-1848.--II. 1848-1859.--III. 1859-1864.--IV. 1865-1871.

A half century of bird life in Berks County, Pennsylvania,

Mode of access: Internet.

The bird life of Berks County, Pennsylvania /

Mode of access: Internet.

Birds of the Pocono Mountains, Pennsylvania /

Bibliography: p. 73-76.

Birds of central Pennsylvania /

Caption title.

Birds of the State College Region, Pennsylvania /

Cover title.

Pennsylvania birdlife.

Mode of access: Internet.

The 1864 census of the territory of Arizona. The Historical records survey, Division of women's and professional projects, Works progress administration.

Mode of access: Internet.

The R.O.T.C. manual, infantry : a text book for the Reserve Officers Training Corps.

Vol. 1-2 are 20th ed.

The R.O.T.C. manual. Infantry. A text book for the Reserve officers training corps.

Vols. III-IV are 18th edition.

Annual report.

Title varies slightly.

An account of the gospel labours, and Christian experiences of a faithful minister of Christ, John Churchman, late of Nottingham, in Pennsylvania, deceased. To which is added, A short memorial of the life and death of a fellow labourer in the church, our valuable friend Joseph White, late of Bucks county ...

Running title: The life and travels of John Churchman.

Las consecuencias del juego : drama en tres actos divididos en seis cuadros, en verso /

Translation of: Trente ans, ou, La vie d'un joueur.

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."