PJ Hallahan, Philadelphia Post Office, Toronto Post Office
Philadelphia & Toronto Lamson Pictures
Pneumatic Tubes in Use
-
- Toronto post office elevator
-
- Toronto post office chute to belt
-
- Philadelphia post office tray conveyor on balcony
-
- Philadelphia post office tray conveyer on balcony 2
-
- Philadelphia post office tray dispatching and receiving station
-
- PJ Hallahan shoe store Philadelphia, PA