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
- 1411 more...
- ItemJMF17-11962.0 - Burlington Northern diesel locomotive 6606 at Seattle, Washington in 1973.
- ItemJMF17-11978.0 - Burlington Northern diesel locomotive 6619 at Seattle, Washington in 1973.
- ItemJMF17-12001.0 - Burlington Northern diesel locomotive 6637 at Seattle, Washington in 1973.
- ItemJMF17-10891.0 - Burlington Northern diesel locomotive 684 at Seattle, Washington in 1973.
- ItemJMF17-10941.0 - Burlington Northern diesel locomotive 804 at Seattle, Washington in 1973.
- ItemJMF17-12127.0 - Burlington Northern diesel locomotive 9937 at Seattle, Washington in 1973.
- ItemJMF17-11470.0 - Burlington Northern diesel locomotive 4062 at Vancouver, Washington in 1973.
- ItemJMF17-11470.1 - Burlington Northern diesel locomotive 4062 at Vancouver, Washington in 1973.
- ItemJMF17-12210.0 - Burlington Northern diesel locomotive 4063 at Vancouver, Washington in 1973.
- 594 more...