Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 2 more...
- ItemJMF14-05610.0 - Great Northern Railway diesel locomotive number 3001 at Cocollala, Washington on August 21, 1970.
- ItemJMF14-05611.0 - Great Northern Railway diesel locomotive number 3006 at Tacoma, Washington on July 14, 1970.
- ItemJMF14-05612.0 - Great Northern Railway diesel locomotive number 3006 at Tacoma, Washington on July 14, 1970.
- ItemJMF14-05613.0 - Great Northern Railway diesel locomotive number 3010 at Auburn, Washington on June 22, 1970.
- ItemJMF14-05614.0 - Great Northern Railway diesel locomotive number 5315, circa 1940.
- ItemJMF14-05622.0 - Great Northern Railway diesel locomotive number 602 at Coeur D'Alene, idaho, undated.