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
- 935 more...
- ItemJMF17-11954.0 - Burlington Northern diesel locomotive 6600 at Auburn, Washington in 1972.
- ItemJMF17-11112.0 - Burlington Northern diesel locomotive 1807 at Seattle, Washington in 1972.
- ItemJMF17-11123.0 - Burlington Northern diesel locomotive 1826 at Seattle, Washington in 1972.
- ItemJMF17-11124.0 - Burlington Northern diesel locomotive 1829 at Seattle, Washington in 1972.
- ItemJMF17-11316.0 - Burlington Northern diesel locomotive 2219 at Seattle, Washington in 1972.
- ItemJMF17-11584.0 - Burlington Northern diesel locomotive 4262 at Seattle, Washington in 1972.
- ItemJMF17-11899.0 - Burlington Northern diesel locomotive 6491 at Seattle, Washington in 1972.
- ItemJMF17-11331.0 - Burlington Northern diesel locomotive 2232 at Tacoma, Washington in 1972.
- ItemJMF17-11627.0 - Burlington Northern diesel locomotive 5326 at Auburn, Washington in 1972.
- 1070 more...