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 3006 - Cabooses (Railroads)
- 28 more...
- ItemFOBNR-GB-206 - Burlington Northern 12415 at Bellingham, Washington in 1986.
- ItemFOBNR-GB-207 - Burlington Northern 12507 at Everett, Washington in 1995.
- ItemFOBNR-GB-208 - Burlington Northern 12511 at Bellingham, Washington in 1993.
- ItemFOBNR-GB-209 - Burlington Northern 12511 at Cherry Point, Washington in 1993.
- ItemFOBNR-GB-210 - Burlington Northern 12511 at Vancouver, British Columbia in 1994.
- ItemFOBNR-GB-211 - Burlington Northern 12514 at Everett, Washington in 1996.
- ItemFOBNR-GB-212 - Burlington Northern 12529 at Everett, Washington in 1995.
- ItemFOBNR-GB-213 - Burlington Northern 12529 at Ferndale, Washington in 1995.
- ItemFOBNR-GB-214 - Burlington Northern 12538 at Bellingham, Washington in 1983.
- 6 more...