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 3001 - Steam Locomotives
- 18 more...
- ItemCRAGNS021 - Great Northern Steam Locomotive 2527 at Minot, North Dakota in 1942
- ItemCRAGNS022 - Great Northern Steam Locomotive 2510 at Seattle, Washington in 1952
- ItemCRAGNS023 - Great Northern Steam Locomotive 2030 at Minot, North Dakota in 1940
- ItemCRAGNS024 - Great Northern Steam Locomotive at the Depot in Minot, North Dakota
- ItemCRAGNS025 - Great Northern Steam Locomotive 2049, undated
- ItemCRAGNS026 - Great Northern Steam Locomotive 2581 at Havre, Montana in 1946
- ItemCRAGNS027 - Great Northern Steam Locomotive 2505 at Minot, North Dakota in 1938
- ItemCRAGNS028a - Great Northern Steam Locomotive 2048 at Minot, North Dakota in 1946
- ItemCRAGNS029 - Great Northern Steam Locomotive1723 at Vancouver, British Columbia, Canada in 1939
- 170 more...