City of Philadelphia. Plan for the collection, treatment and disposal of sewage., 1914
Map
Title:
City of Philadelphia. Plan for the collection, treatment and disposal of sewage.
Creator:
Department of Public Works, Bureau of Surveys. J. W. Knight [del.]
Date Created:
1914
Description:
2004.058.0065
Source:
Image File(s)
PWD1914-1.jp2