Pittsburgh City Photographer Collection, 1901-2002, AIS.1971.05, Archives Service Center, University of Pittsburgh
Original URL
Subjects
Waterworks--Pennsylvania--Pittsburgh--Design and construction.; Underground utility lines--Pennsylvania--Pittsburgh.; Blue collar workers--Pennsylvania--Pittsburgh.; Bridges--Pennsylvania--Pittsburgh.; Polish Hill (Pittsburgh, Pa.).
Identifier
715.133405.CP
Rights
Public Domain - Anybody may use this photo for any purpose
