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
- 919 more...
- ItemJMF17-11358.0 - Burlington Northern diesel locomotive 2506 at Auburn, Washington in 1972.
- ItemJMF17-11960.0 - Burlington Northern diesel locomotive 6605 at Tacoma, Washington in 1972.
- ItemJMF17-11960.1 - Burlington Northern diesel locomotive 6605 at Tacoma, Washington in 1972.
- ItemJMF17-10942.0 - Burlington Northern diesel locomotive 805 at Tacoma, Washington in 1972.
- ItemJMF17-12472.0 - Burlington Northern diesel locomotive 1866 at Black River, Washington in 1972.
- ItemJMF17-10840.0 - Burlington Northern diesel locomotive 457 at Auburn, Washington in 1972.
- ItemJMF17-11933.0 - Burlington Northern diesel locomotive 6537 at Auburn, Washington in 1972.
- ItemJMF17-12471.0 - Burlington Northern diesel locomotive 6922 at Seattle, Washington in 1972.
- ItemJMF17-12425.0 - Burlington Northern diesel locomotive 4191 at Auburn, Washington in 1972.
- 1086 more...