Nittinger, Carl Edward2023-05-222023-05-2219912014-04-02https://repository.upenn.edu/handle/20.500.14332/36906Historic Preservation and ConservationA Primary Resource for the Restoration, Reconstruction and/or Replication of 18th and Early 19th Century Architectural Elements: The Architectural Study Collection of Independence National Historical ParkDissertation/Thesis