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
- 13 more...
- Item40.S.09.08 - Great Northern Steam Locomotive 10, undated
- Item40.S.09.09 - Great Northern Steam Locomotive 9 at Great Falls, Montana, 1949
- Item40.S.09.10 - Great Northern Steam Locomotive 1 at Klamath Falls, Oregon, 1938
- Item40.S.09.11 - Great Northern Steam Locomotive 27 at Minneapolis, Minnesota, 1946
- Item40.S.09.12 - Great Northern Steam Locomotive 77, undated
- Item40.S.09.13 - Great Northern Steam Locomotive 98 at Sioux City, Iowa, 1948
- Item40.S.09.14 - Great Northern Steam Locomotive 92 at Minneapolis, Minnesota, 1946
- Item40.S.09.15 - Great Northern Steam Locomotive 29 at Saint Paul, Minnesota, 1947
- Item40.S.09.16 - Great Northern Steam Locomotive 49, undated
- 1053 more...