Railroad Archives Online
- CollectionD0255 - Casey Adams Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 40 more...
- ItemAdams GN - 009 R - Great Northern Diesel Locomotive 5329 at Minot, North Dakota in 1941
- ItemAdams GN - 010 R - Great Northern Diesel Locomotive 5330 at Minneapolis, Minnesota in 1942
- ItemAdams GN - 011 R - Great Northern Diesel Locomotive 5401 at Fargo, North Dakota in 1942
- ItemAdams GN - 012 R - Great Northern Diesel Locomotive 5402 at Minot, North Dakota in 1940
- ItemAdams GN - 013 R - Great Northern Diesel Locomotive 5404 at Devils Lake, North Dakota in 1942
- ItemAdams GN - 014 R - Great Northern Diesel Locomotive 5406 at Minot, North Dakota in 1942
- ItemAdams GN - 015 R - Great Northern Diesel Locomotive 5700 at Minneapolis, Minnesota in 1942
- ItemAdams GN - 016 R - Great Northern Diesel Locomotive 5700 at Minneapolis, Minnesota in 1942
- ItemAdams GN - 017 R - Great Northern Diesel Locomotive 5900 at Minot, North Dakota in 1941
- 42 more...