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
- 355 more...
- ItemJMF17-11556.0 - Burlington Northern diesel locomotive 4240 at Tacoma, Washington in 1971.
- ItemJMF17-11577.0 - Burlington Northern diesel locomotive 4257 at Tacoma, Washington in 1971.
- ItemJMF17-12420.0 - Burlington Northern diesel locomotive 4261 at Tacoma, Washington in 1971.
- ItemJMF17-10883.0 - Burlington Northern diesel locomotive 668 at Auburn, Washington in 1971.
- ItemJMF17-10884.0 - Burlington Northern diesel locomotive 669 at Auburn, Washington in 1971.
- ItemJMF17-10894.1 - Burlington Northern diesel locomotive 694 at Auburn, Washington in 1971.
- ItemJMF17-12171.0 - Burlington Northern diesel locomotive 694 at Auburn, Washington in 1971.
- ItemJMF17-12450.0 - Burlington Northern diesel locomotive 706 at Tacoma, Washington in 1971.
- ItemJMF17-10908.1 - Burlington Northern diesel locomotive 720 at Auburn, Washington in 1971.
- 1650 more...