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
- 63 more...
- ItemCRAGNS215 - Great Northern Steam Locomotive 3149, undated
- ItemCRAGNS216 - Great Northern Steam Locomotive 2009, undated
- ItemCRAGNS217 - Great Northern Steam Locomotive 508, undated
- ItemCRAGNS218 - Great Northern Steam Locomotive 1464 at Minot, North Dakota in 1942
- ItemCRAGNS219 - Great Northern Steam Locomotive 1965 at Hillyard, Washington in 1944
- ItemCRAGNS220 - Great Northern Steam Locomotive 926, undated
- ItemCRAGNS221 - Great Northern Steam Locomotive 1984 in Butte, Montana in 1939
- ItemCRAGNS222 - Great Northern Steam Locomotives 2059 and 3050 1984 in Minot, North Dakota in 1948
- ItemCRAGNS223 - Great Northern Steam Locomotive 1367, undated
- 125 more...