Wylie Avenue Gradation Change
Try Street Sewer
Second Avenue
Allegheny County Courthouse and Jail
Sixth Avenue
Second Avenue Improvements
Conditions on Mulberry Way
Hump District
Union Arcade Construction- Fourth Floor
Second Avenue
Penn Avenue
Wylie Avenue
General View of Excavation for William Penn Hotel
Men on a Boat on the Allegheny River
Hump Cut
Scrip Alley Hump Cut
Fifth and Washington
600 block of Liberty Avenue
Diamond Street Hump Cut
Delta Queen
Forbes Avenue Street Scene
Seventh Avenue Repaving
Corner of Liberty and 6th Avenues
Sixth Avenue Hump Cut
Fifth Avenue
Gala Alley
Strawberry Way
Sixth Avenue Hump Cut