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David Rittenhouse Laboratory | |
---|---|
Exterior, ca. 2021 | |
Former names | Physical Science Building [1] |
General information | |
Type | Academic, research |
Location | University City |
Address | 209 South 33rd Street Philadelphia, Pennsylvania |
Named for | David Rittenhouse |
Opened | September 1954 [2] |
Renovated | 1967 [2] |
Owner | University of Pennsylvania |
Technical details | |
Floor count | 6 [2] |
Floor area | 243,484 square feet (22,620.4 m2) [2] |
Lifts/elevators | 2 [2] |
Design and construction | |
Architect | James R. Edmonds, Jr. [2] |
Renovating team | |
Architect | Van Alan [2] |
The David Rittenhouse Laboratory (DRL) is an academic and research building at the University of Pennsylvania in Philadelphia, Pennsylvania, USA. The building is named for David Rittenhouse, a notable American astronomer and Penn professor of the 18th century and the president of the American Philosophical Society. [2]
DRL is the home of two departments of the University of Pennsylvania: the Physics and Astronomy Department and the Mathematics Department. [2] Many other disciplines also hold classes in the building due to its ample lecture space. Because of this, the building is one of the most heavily used at the university.[ citation needed ] There is also an observatory on the roof that is accessible to astronomy students. [1]
The three-story portion of the building was constructed in 1954. The four-story addition was built in 1967. [2] Partial funding for the building came from the General Authority of Pennsylvania, which has a seal displayed on the first floor of the building. The architect for the original structure was James R. Edmonds, Jr. though the addition was designed by Van Alan. [2] There are stylistic differences between the two parts of the structure – for example, the windows of the 1967 section on the Walnut Street facade are fashioned in the shape of the rounded-edge television monitors of the time.
In February 2019, a group of faculty, graduate students, post-doctoral fellows, and staff petitioned the administration to fix the recurring maintenance problems (e.g., ceiling leakages and poor temperature) that occur in the building. [3]
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