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
- 700 more...
- ItemJMF17-12133.0 - Burlington Northern diesel locomotive 9946 at Tacoma, Washington in 1971.
- ItemJMF17-12428.0 - Burlington Northern diesel locomotive 2502 at Tacoma, Washington in 1971.
- ItemJMF17-12442.0 - Burlington Northern diesel locomotive 4244 at Tacoma, Washington in 1971.
- ItemJMF17-12429.0 - Burlington Northern diesel locomotive 715 at Tacoma, Washington in 1971.
- ItemJMF17-11003.0 - Burlington Northern diesel locomotive 1506 at Bonners Ferry, Idaho in 1971.
- ItemJMF17-11046.0 - Burlington Northern diesel locomotive 1633 at Naples, Idaho in 1971.
- ItemJMF17-11356.0 - Burlington Northern diesel locomotive 2505 at Bonners Ferry, Idaho in 1971.
- ItemJMF17-11384.0 - Burlington Northern diesel locomotive 2518 at Bonners Ferry, Idaho in 1971.
- ItemJMF17-12638.0 - Burlington Northern diesel locomotive 2518 at Bonners Ferry, Idaho in 1971.
- 1305 more...