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
- 740 more...
- Item40.S.73.10 - Great Northern Steam Locomotive 1545 at Great Falls, Montana, 1931
- Item40.S.73.12 - Great Northern Steam Locomotive 1537 at Saint Paul, Minnesota, undated
- Item40.S.73.13 - Great Northern Steam Locomotive 1527 at Saint Cloud, Minnesota, 1931
- Item40.S.73.14 - Great Northern Steam Locomotive 1507, undated
- Item40.S.73.15 - Great Northern Steam Locomotive 1524 at Vancouver, British Columbia, 1929
- Item40.S.73.16 - Great Northern Steam Locomotive 1531 at Saint Paul, Minnesota, 1922
- Item40.S.73.17 - Great Northern Steam Locomotive 1520, undated
- Item40.S.74.01 - Great Northern Steam Locomotive 1590 at Saint Cloud, Minnesota, 1931
- Item40.S.74.02 - Great Northern Steam Locomotive 1567 at Superior, Wisconsin, 1930
- 326 more...