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
- 387 more...
- Item40.S.39.05 - Great Northern Steam Locomotive 450, undated
- Item40.S.39.06 - Great Northern Steam Locomotive 456, undated
- Item40.S.39.07 - Great Northern Steam Locomotive 461 at Vancouver, British Columbia, 1938
- Item40.S.39.08 - Great Northern Steam Locomotive 453 at Vancouver, British Columbia, 1927
- Item40.S.39.09 - Great Northern Steam Locomotive 463 at Omak, Washington, 1913
- Item40.S.39.10 - Great Northern Steam Locomotive 457, undated
- Item40.S.40.01 - Great Northern Steam Locomotive 911 at Saint Paul, Minnesota, undated
- Item40.S.40.03 - Great Northern Steam Locomotive 910 at Bemidji, Minnesota, 1937
- Item40.S.40.04 - Great Northern Steam Locomotive 910, undated
- 679 more...