121. "A" House Platforms, Yard 7, 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.
122. "A" House Platforms, Yard 7, 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.
123. Yard 7 "The Hole" 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.
124. "A" House Platforms, Yard 7, 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.
125. Yard 7, Second Section, "A" 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.
126. Lower Yard 8 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.
127. Yard 9 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.
128. Yard 7, 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.
129. Lower Yard 9 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.
130. View of Lower Yard 9 from Tower 5 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.