Snow Removal
The Press
Diamond Street Hump Cut
Try Way Sewer
Hump Properties
William Penn Parking Garage
Second Avenue Improvements
Pittsburgh Tree & Seed Company
Bridge of Sighs
Seventh Street and Penn Avenue
Hump District
5th Avenue Fire
Building the Foundations of the William Penn
Street Railway Construction
Second Avenue Passenger Railway (Right)
Helen Z. Towboat
Duquesne Way
Steel Supports for the William Penn
Manchester Bridge
The Buhl Building
Widening of Ferry Street
People's Loan Office
Tunnel Street
Boulevard of the Allies
Penn Avenue
1920 World Series
Hump District
Second Avenue Improvements