Oliver and Smithfield
Fifth and Grant
Try Way Sewer
River Wall
Second Avenue
Clay Alley
City-County Building
Busy Day on 6th Avenue
Hump District
Hump Removal on Fifth Avenue
Manchester Bridge Plans
Sixth and Wylie
Smithfield Street
Penn Avenue
Try Way Sewer
Scott Alley
North Side Point Bridge
Tunnel Street
Corner of Liberty and Fifth Avenues 8:38 AM
Wylie Avenue Gradation Change
Monongahela Warf Cargo
Duquesne Way Flooding
Union Arcade Construction- Outer Walls (South)
Busy Day on Wylie Avenue
Union Arcade Construction- Lower Floors and Roof
Lemon Alley Hump Cut
Building the Foundations of the William Penn
Surveyor's Transit Apparatus