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
- 1382 more...
- ItemJMF17-11915.0 - Burlington Northern diesel locomotive 6514 at Auburn, Washington in 1973.
- ItemJMF17-11924.0 - Burlington Northern diesel locomotive 6524 at Auburn, Washington in 1973.
- ItemJMF17-11940.0 - Burlington Northern diesel locomotive 6550 at Auburn, Washington in 1973.
- ItemJMF17-11957.0 - Burlington Northern diesel locomotive 6602 at Auburn, Washington in 1973.
- ItemJMF17-11736.0 - Burlington Northern diesel locomotive 5763 at Tacoma, Washington in 1973.
- ItemJMF17-11736.1 - Burlington Northern diesel locomotive 5763 at Tacoma, Washington in 1973.
- ItemJMF17-11871.0 - Burlington Northern diesel locomotive 6463 at Tacoma, Washington in 1973.
- ItemJMF17-11898.0 - Burlington Northern diesel locomotive 6490 at Auburn, Washington in 1973.
- ItemJMF17-11797.0 - Burlington Northern diesel locomotive 6336 at Tacoma, Washington in 1973.
- 623 more...