Emergency Work
At the Foot of the Incline
Butler Street
Sassafras Street
Keystone and 52nd
Holmes Street
The Thinker
38th Street
Pittsburgh Brewing Company
Construction Workers in a Tunnel
Butler Street Flooding
33rd Street Sewer Explosion
33rd Street Sewer Explosion
Arsenal Park Plan of Playground
Christmas at West Penn Park
McCandless Avenue
Spectators
Woolslayer Way
33rd Street Sewer Explosion
Property Below Holmes Street
Leslie Park
38th Street
32nd Street
56th Street Homes
Stiff Leg Derrick
33rd Street Sewer Explosion Effects
Emergency Work
Engine House No. 25