Bulletin of the Ayer Clinical Laboratory of the Pennsylvania Hospital.

No. 13-18 called also v.3

The Pennsylvania magazine of history and biography.

Some issues also have a theme title.

Pennsylvania, the keystone : a short history /

Bibliography: p. 6.

The relations of Pennsylvania with the British government, 1696-1765,

"Bibliographical notes": p. 397-407.

Welsh settlement of Pennsylvania,

Mode of access: Internet.

In old Pennsylvania towns /

Mode of access: Internet.

The cradle of Pennsylvania,

An appeal to the colonial societies of Pennsylvania to urge the founding of a state park in memory of Johan Prinz, governor of New Sweden, 1643-1653, who established at Tinicum Island, the first permanent seat of government in Pennsylvania.

The German Pietists of provincial Pennsylvania,

"Of this letter press edition five hundred copies have been printed for sale. No. 67."

Early history of the University of Pennsylvania from its origin to the year 1827.

Mode of access: Internet.

Animal locomotion. The Muybridge work at the University of Pennsylvania.

Mode of access: Internet.

Seeing Pennsylvania,

Bibliography: p. 336-338.

History, manners, and customs of the Indian nations : who once inhabited Pennsylvania and the neighboring states /

Includes bibliographical references and index.

A sketch of the Pennsylvania Company for Insurances on Lives and Granting Annuities, founded MDCCCIX.

Mode of access: Internet.

Memoir of the late Samuel Breck, vice-president of the Historical society of Pennsylvania,

Mode of access: Internet.

Notes from the physiological laboratory of the University of Pennsylvania.

Mode of access: Internet.