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)
- 15 more...
- ItemFOBNR-GB-193 - Burlington Northern Caboose 11291 at Bellingham, Washington in 1977.
- ItemFOBNR-GB-194 - Burlington Northern 11474 at New Westminster, British Columbia in 1986.
- ItemFOBNR-GB-195 - Burlington Northern 11474 at New Westminster, British Columbia in 1982.
- ItemFOBNR-GB-196 - Burlington Northern 11474 at Vancouver, British Columbia in 1987.
- ItemFOBNR-GB-197 - Burlington Northern 11672 at Neche, Idaho in 1984.
- ItemFOBNR-GB-198 - Burlington Northern 120038 at Oroville, Washington in 1989.
- ItemFOBNR-GB-199 - Burlington Northern 12053 at Blaine, Washington in 1980.
- ItemFOBNR-GB-200 - Burlington Northern 12055 at Everett, Washington in 1991.
- ItemFOBNR-GB-201 - Burlington Northern 12094 at Everett, Washington in 1995.
- 19 more...