Railroad Archives Online
- CollectionD0504a - George Bergson Collection - Friends of the Burlington Northern Railroad
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 68 more...
- ItemFOBNR-GB-069 - Burlington Northern 2273 at Vancouver, British Columbia in 1995.
- ItemFOBNR-GB-070 - Burlington Northern 2343 at Spokane, Washington in 1986.
- ItemFOBNR-GB-071 - Burlington Northern 2349 at Bellingham, Washington in 1994.
- ItemFOBNR-GB-072 - Burlington Northern 2517 at Ferndale, Washington in 1977.
- ItemFOBNR-GB-073 - Burlington Northern 2529 at Bellingham, Washington in 1989.
- ItemFOBNR-GB-074 - Burlington Northern 2536 at Spokane, Washington in 1986.
- ItemFOBNR-GB-075 - Burlington Northern 2542 at Othello, Washington in 1984.
- ItemFOBNR-GB-076 - Burlington Northern 2550 at Bellingham, Washington in 1985.
- ItemFOBNR-GB-077 - Burlington Northern 2580 at Bellingham, Washington in 1987.
- 76 more...