Proceedings of the Senate of Pennsylvania in commemoration of Hon. Thomas B. Harper,

Mode of access: Internet.

Memorial proceedings of the Senate upon the death of Hon. Algernon B. Roberts, late a senator from the twelfth district of Pennsylvania.

Mode of access: Internet.

The Pennsylvania legislator; III, VI-VII political essays written for members of the general assembly,

Mode of access: Internet.

The old Dutch burying ground of Sleepy Hollow in North Tarrytown, New York; a record of the early gravestones and their inscriptions.

"In 1926 the History Research Society of the Tappan Zee had published ... 'The old Dutch burying ground of Sleepy Hollow' ... a partial record."

Old New Castle and modern Delaware, the tercentenary of the founding of New Castle by the Dutch;

Mode of access: Internet.

Pennsylvania, the story of a commonwealth,

Map on lining-papers.

Petroglyphs in the Susquehanna River near Safe Harbor, Pennsylvania ...

Notes and bibliography: p. 52-59.

Mathematics in management; proceedings of a short course conducted by [Dept. of Engineering Mechanics and General Extension Services, the Pennsylvania State University, with cooperation from General Electric Co. and others] June 13-17, 1955.

Includes bibliographies.

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.

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.