Math/Physics/Astronomy Library - DRL

A view of David Rittenhouse Labs from the street
  • A view of David Rittenhouse Labs from the street

DRL is home to the Department of Mathematics, the Department of Physics and Astronomy, and the Multi-Media and Educational Technology Services center, as well as the Mathematics, Physics and Astronomy Library. 

Math/Physics/Astronomy Library - DRL

209 South 33rd Street, Philadelphia, PA 19104
Building Code: 510
Gross Area (sq. ft.): 243,484
Year Built: 1954
Floors: 6
Architect: James R. Edmonds, Jr./ Van Alan

DRL is home to the Department of Mathematics, the Department of Physics and Astronomy, and the Multi-Media and Educational Technology Services center, as well as the Mathematics, Physics and Astronomy Library. 

The building is named after David Rittenhouse (1731-1796), who was professor of astronomy at Penn, the first director of the United States Mint, and president of the American Philosophical Society. The original wing is a red brick structure that is adjacent to Shoemaker Green next to the Palestra. The addition is in a more modern style, and faces Walnut Street.