1. Yard 7 "C" House, Lechmere Square, Cambridge Collection: U.S. President's Railroad Commission Photographs Set: Boston and Maine Railroad (B&M): Boston Terminal Yards Location: Cambridge, MA Boston Terminal Yards Date: 1960 Format: Image Creator: Brotherhood of Locomotive Engineers (BLE) Photographer: Dunn, Walter R.
2. Yard 7 "C" House, Lechmere Square, Cambridge Collection: U.S. President's Railroad Commission Photographs Set: Boston and Maine Railroad (B&M): Boston Terminal Yards Location: Cambridge, MA Boston Terminal Yards Date: 1960 Format: Image Creator: Brotherhood of Locomotive Engineers (BLE) Photographer: Dunn, Walter R.
3. Yard 7, Unprotected Crossing, Lechmere Square, Cambridge Collection: U.S. President's Railroad Commission Photographs Set: Boston and Maine Railroad (B&M): Boston Terminal Yards Location: Cambridge, MA Boston Terminal Yards Date: 1960 Format: Image Creator: Brotherhood of Locomotive Engineers (BLE) Photographer: Dunn, Walter R.
4. Yard 7, Unprotected Crossing, Lechmere Square, Cambridge Collection: U.S. President's Railroad Commission Photographs Set: Boston and Maine Railroad (B&M): Boston Terminal Yards Location: Cambridge, MA Boston Terminal Yards Date: 1960 Format: Image Creator: Brotherhood of Locomotive Engineers (BLE) Photographer: Dunn, Walter R.
5. Yard 7, Unprotected Crossing, Lechmere Square, Cambridge Collection: U.S. President's Railroad Commission Photographs Set: Boston and Maine Railroad (B&M): Boston Terminal Yards Location: Cambridge, MA Boston Terminal Yards Date: 1960 Format: Image Creator: Brotherhood of Locomotive Engineers (BLE) Photographer: Dunn, Walter R.
6. Yard 7, Unprotected Crossing, Lechmere Square, Cambridge Collection: U.S. President's Railroad Commission Photographs Set: Boston and Maine Railroad (B&M): Boston Terminal Yards Location: Cambridge, MA Boston Terminal Yards Date: 1960 Format: Image Creator: Brotherhood of Locomotive Engineers (BLE) Photographer: Dunn, Walter R.
7. Yard 7, Unprotected Crossing, Lechmere Square, Cambridge Collection: U.S. President's Railroad Commission Photographs Set: Boston and Maine Railroad (B&M): Boston Terminal Yards Location: Cambridge, MA Boston Terminal Yards Date: 1960 Format: Image Creator: Brotherhood of Locomotive Engineers (BLE) Photographer: Dunn, Walter R.
