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
- 1392 more...
- ItemJMF17-11923.0 - Burlington Northern diesel locomotive 6522 at Tacoma, Washington in 1973.
- ItemJMF17-11947.0 - Burlington Northern diesel locomotive 6559 at Tacoma, Washington in 1973.
- ItemJMF17-11307.0 - Burlington Northern diesel locomotive 2211 at Seattle, Washington in 1973.
- ItemJMF17-11735.0 - Burlington Northern diesel locomotive 5761 at Auburn, Washington in 1973.
- ItemJMF17-11800.0 - Burlington Northern diesel locomotive 6343 at Auburn, Washington in 1973.
- ItemJMF17-11833.0 - Burlington Northern diesel locomotive 6423 at Auburn, Washington in 1973.
- ItemJMF17-11846.0 - Burlington Northern diesel locomotive 6433 at Seattle, Washington in 1973.
- ItemJMF17-11972.0 - Burlington Northern diesel locomotive 6614 at Seattle, Washington in 1973.
- ItemJMF17-11728.0 - Burlington Northern diesel locomotive 5754 at Tacoma, Washington in 1973.
- 613 more...