Keywords: Univ of Pennsylvania Medical Hall 1900.jpg Photograph en Medical Hall then Logan Hall now Claudia Cohen Hall built 1873 Thomas Webb Richards architect exterior 1900 Size cm 15 21 Institution University of Pennsylvania Libraries http //dla library upenn edu/dla/archives/ University Archives Digital Image Collection object history exhibition history credit line Medical Hall 1874-1904 Looking east southeast accession number http //hdl library upenn edu/1017/d/archives/20040115018 UARC20040115018 http //hdl library upenn edu/1017/d/archives/20040115018 Page PD-old-auto-1923 1920 Buildings in the University of Pennsylvania Perelman School of Medicine Photographs by William Herman Rau |