1. General Traffic Conditions on Delaware Avenue Collection: U.S. President's Railroad Commission Photographs Set: Pennsylvania Railroad: Philadelphia Division Location: Philadelphia, PA Delaware Avenue tracks Date: 1960 Format: Image Creator: Brotherhood of Locomotive Firemen and Enginemen (BLF&E) Photographer: Bartley, Edward J.
2. Looking South from Gray's Ferry Yard Collection: U.S. President's Railroad Commission Photographs Set: Pennsylvania Railroad: Philadelphia Division Location: Philadelphia, PA Gray's Ferry Yard Date: 1960 Format: Image Creator: Brotherhood of Locomotive Firemen and Enginemen (BLF&E) Photographer: Bartley, Edward J.
3. Looking South from Gray's Ferry Yard Collection: U.S. President's Railroad Commission Photographs Set: Pennsylvania Railroad: Philadelphia Division Location: Philadelphia, PA Gray's Ferry Yard Date: 1960 Format: Image Creator: Brotherhood of Locomotive Firemen and Enginemen (BLF&E) Photographer: Bartley, Edward J.
4. Midvale Yard, Facing East Collection: U.S. President's Railroad Commission Photographs Set: Pennsylvania Railroad: Philadelphia Division Location: Philadelphia, PA Midvale Yard Date: 1960 Format: Image Creator: Brotherhood of Locomotive Firemen and Enginemen (BLF&E) Photographer: Bartley, Edward J.
5. Delaware Avenue, Looking North Collection: U.S. President's Railroad Commission Photographs Set: Pennsylvania Railroad: Philadelphia Division Location: Philadelphia, PA Delaware Avenue tracks Date: 1960 Format: Image Creator: Brotherhood of Locomotive Firemen and Enginemen (BLF&E) Photographer: Bartley, Edward J.
6. Delaware Avenue, Night Shot Collection: U.S. President's Railroad Commission Photographs Set: Pennsylvania Railroad: Philadelphia Division Location: Philadelphia, PA Gray's Ferry Yard Date: 1960 Format: Image Creator: Brotherhood of Locomotive Firemen and Enginemen (BLF&E) Photographer: Bartley, Edward J.