Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series001 - Burlington Northern Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 1940 more...
- ItemJMF17-12134.0 - Burlington Northern diesel locomotive 9946 at Auburn, Washington, circa 1972.
- ItemJMF17-11136.0 - Burlington Northern diesel locomotive 1847 circa 1973.
- ItemJMF17-11366.0 - Burlington Northern diesel locomotive 2510 at Auburn, Washington, circa 1973.
- ItemJMF17-11377.0 - Burlington Northern diesel locomotive 2514 at Tacoma, Washington, circa 1973.
- ItemJMF17-11593.0 - Burlington Northern diesel locomotive 4361 at Tacoma, Washington, circa 1973.
- ItemJMF17-11593.1 - Burlington Northern diesel locomotive 4361 at Tacoma, Washington, circa 1973.
- ItemJMF17-11660.0 - Burlington Northern diesel locomotive 5609 at Auburn, Washington, circa 1973.
- ItemJMF17-11838.0 - Burlington Northern diesel locomotive 6428 at Auburn, Washington, circa 1973.
- ItemJMF17-12644.0 - Burlington Northern diesel locomotive 6604 at Sandpoint, Idaho, circa 1973.
- 65 more...