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
- 814 more...
- ItemJMF17-11937.0 - Burlington Northern diesel locomotive 6543 at Auburn, Washington in 1971.
- ItemJMF17-11942.0 - Burlington Northern diesel locomotive 6551 at Auburn, Washington in 1971.
- ItemJMF17-11943.0 - Burlington Northern diesel locomotive 6552 at Auburn, Washington in 1971.
- ItemJMF17-11822.0 - Burlington Northern diesel locomotive 6406 at Tacoma, Washington in 1971.
- ItemJMF17-11973.0 - Burlington Northern diesel locomotive 6615 at Tacoma, Washington in 1971.
- ItemJMF17-12148.0 - Burlington Northern diesel locomotive 9970 at Tacoma, Washington in 1971.
- ItemJMF17-12136.0 - Burlington Northern diesel locomotive 9949 at Tacoma, Washington in 1971.
- ItemJMF17-12144.0 - Burlington Northern diesel locomotive 9954 at Tacoma, Washington in 1971.
- ItemJMF17-11817.0 - Burlington Northern diesel locomotive 6400 at Auburn, Washington in 1971.
- 1191 more...