ScholarlyCommons is the University of Pennsylvania's open access institutional repository for gathering, indexing, storing, and making widely available the scholarly output of the Penn community.

Explore the repository

A student reading a book in the Penn Museum Library.


Lauren Gala

Lauren Gala

Science and Digital Initiatives Librarian, Head, Mathematics / Physics / Astronomy Library

Location and Accessibility


David Rittenhouse Laboratory entrance: 209 South 33rd Street

The building can be accessed on the 33rd Street (west) side, through the door at the top of the ramp and just left of the main entrance to the lobby. The door is automated and activated by a card swipe; coordinate access via your PennCard with the building administrator. This entrance is level with the elevator.

Accessible Entrance

Math-Physics-Astronomy Library: Diagram of accessible entrance

Directions to the accessible entrance:   Word   |   PDF