Completion of the William Penn Hotel
Chatham and Wylie
Routes to Pittsburgh
Try Way Sewer
Duquesne Way and 7th Street
Fifth Avenue Hump Removal
View Of Downtown
Penn Avenue Paving
Bus to Aliquippa
Wabash Building
Street Car
Webster and Tunnel
Mellon Square Park
Hump District Excavation
Costume Ball
McCann's Cafeteria
Mellon Square Park
Second Avenue
Smithfield Street
Union Arcade Construction- Fourth Floor
Smithfield Street Bridge
Working on Diamond Street
Penn Avenue
Hump District
The Pittsburg Watch & Metal Company
Allegheny County Courthouse and Jail
Tunnel Street Hump Cut
Wood Street