Pittsburgh City Photographer Collection, 1901-2002, AIS.1971.05, Archives Service Center, University of Pittsburgh
Original URL
Subjects
Pipelines--Pennsylvania--Pittsburgh--Maintenance and repair.; Underground utility lines--Pennsylvania--Pittsburgh--Maintenance and repair.; Blue collar workers--Pennsylvania--Pittsburgh.; Oakland (Pittsburgh, Pa.).
Identifier
715.111862.CP
Rights
Public Domain - Anybody may use this photo for any purpose
