Reconstruction
28th Street Bridge
Herron Avenue Tunnel
Melwood Street Wall
Polish Mothers Making Lamp Shades
Polish Hill Steps
33rd Street Sewer
33rd Street Relief Sewer
Three Men in a Tunnel
Herron Avenue Tunnel
Polish Hill Steps
Polish Hill
Herron Hill Reservoir
Polish Hill Church
Herron Avenue Tunnel
Herron Avenue Tunnel
Melwood Street Wall
33rd Street Relief Sewer Explosion
Herron Avenue Tunnel
Mrs. Colville's House
Melwood Wall and 33rd
Auto Supplies
Mrs. Colville's House
West Penn Opening
Herron Avenue Tunnel
Grant Street
Dobson Street
Diagram of 33rd Street Drainage Basin