Pennsylvania Institution for the Deaf and Dumb postcards. [graphic]. Brightbill, George M., collector. Asylums -- Pennsylvania -- Philadelphia. Schools -- Pennsylvania -- Philadelphia. Contains images depicting the campus of the Pennsylvania Institute for the Deaf and Dumb, built circa 1890 by Cope & Stewardson and Wilson Brothers & Company. Includes exterior views of Wissinoming Hall and Cresheim Hall, only 2 of 9 buildings on the 35 acre campus around the turn of the century. Institution started by David Sexias in his home, but demand for classes required the school to move to the former Mansion House Hotel building at 11th and Market Streets in 1820. Moved again to Broad and Pine Streets before inhabiting the Mount Airy campus in 1892. Sheet number: 138B15. Digitized with funding from a grant from the National Endowment for the Humanities (PW-506-19-10), 2010-2012. Philadelphia: The World Post Card Co The World Post Card Co., publisher. Cope & Stewardson, architect. Wilson Brothers & Co., architect. Printer: The World Post Card Co., publisher. Cope & Stewardson, architect. Wilson Brothers & Co., architect. ca. 1910 Photomechanical prints -- 1900-1910. Postcards -- 1900-1910. 2 photomechanical prints (postcards): photolithograph; 9 x 15 cm.(3.5 x 5.5 in.) digitool:97272 Library Company of Philadelphia Print Dept. Brightbill postcards [Organizations (By Name) - 138] Brightbill 138 138-b15-a 138-b15-b Germantown Avenue (Philadelphia, Pa.) -- 7500.