Cranmer, W. C. (1886). Ground plan of Girard College buildings showing sewers, drains, gas and water pipe, and duct for heat pipes. Phil[adelphi]a [Pa.]: Burk & McFetridge, Photo-Litho..
Chicago Style CitationCranmer, W. C. Ground Plan of Girard College Buildings Showing Sewers, Drains, Gas and Water Pipe, and Duct for Heat Pipes. Phil[adelphi]a [Pa.]: Burk & McFetridge, Photo-Litho., 1886.
MLA CitationCranmer, W. C. Ground Plan of Girard College Buildings Showing Sewers, Drains, Gas and Water Pipe, and Duct for Heat Pipes. Phil[adelphi]a [Pa.]: Burk & McFetridge, Photo-Litho., 1886.