Railroad Archives Online
- CollectionE0018 - Norm Keyes Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3001 - Steam Locomotives
- 126 more...
- Item40.S.104.13 - Great Northern Steam Locomotive 2582, undated
- Item40.S.104.14 - Great Northern Steam Locomotive 2582, undated
- Item40.S.104.15 - Great Northern Steam Locomotive 2583 at Saint Paul, Minnesota, 1946
- Item40.S.104.16 - Great Northern Steam Locomotive 2585 at Saint Paul, Minnesota, 1946
- Item40.S.104.17 - Great Northern Steam Locomotive 2587 at Belton, Montana, 1942
- Item40.S.104.18 - Great Northern Steam Locomotive 2587 at Whitefish, Montana, undated
- Item40.S.104.19 - Great Northern Steam Locomotive 2580 at Minot, North Dakota, 1947
- Item40.S.104.20 - Great Northern Steam Locomotive at Whitefish, Montana, undated
- Item40.S.104.21 - Great Northern Steam Locomotive, undated
- 940 more...