- Islandora Repository
- Graphics Collection
- Prints Collection
- Peter Stephen DuPonceau .
- Philadelphia from the Great Tree Kensington, under which Penn, made his Treaty with the Indians.
- Philadelphia von dere Abend Seite.
- Philadelphia.
- Philadelphia. S.E. view. [River Scene]
- Philadelphie
- Physiognomic types. Drawings of unknown, Napoleon Bonaparte, Thomas Sully, George Washington, and Benjamin Franklin
- Pierre Etienne Du Ponceau (Peter Stephen Du Ponceau)
- Plan General D'un Project D'Hotel-Dieu, de M, Le Roy d'Academie Royale des Sciences.
- Plan of a wooden Bridge intended to be erected on the River Schuylkill, opposite Market Street & lately invented by Godofres Du Jareau Enginee, for which he has obtained a Patent from the Congree of the United States of America.
- Plans for Proposed Building of the American Philosophical Society on the Parkway.
- Portrait of Franklin Bache