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
- 489 more...
- Item40.S.56.05 - Great Northern Steam Locomotive 1186 at Williston, North Dakota, 1940
- Item40.S.56.17 - Great Northern Steam Locomotive 1246 at Everett, Washington, 1948
- Item40.S.56.18 - Great Northern Steam Locomotive, undated
- Item40.S.56.19 - Great Northern Steam Locomotive 1206 at Superior, Wisconsin, 1947
- Item40.S.56.20 - Great Northern Steam Locomotive 1161 at Rockport, Washington, 1936
- Item40.S.56.21 - Great Northern Steam Locomotive 1152 at Superior, Wisconsin, 1947
- Item40.S.56.23 - Great Northern Steam Locomotive 1140, undated
- Item40.S.56.24 - Great Northern Steam Locomotive 1141, undated
- Item40.S.56.25 - Great Northern Steam Locomotive 1144 at Kalispell, Montana, 1938
- 577 more...