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)
- 8 more...
- ItemFOBNR-GB-186 - Burlington Northern 10720 at Spokane, Washington in 1986.
- ItemFOBNR-GB-187 - Burlington Northern 10860 at Seattle, Washington in 1987.
- ItemFOBNR-GB-188 - Burlington Northern 10881 at Bellingham, Washington in 1977.
- ItemFOBNR-GB-189 - Burlington Northern 10889 at Spokane, Washington in 1978.
- ItemFOBNR-GB-190 - Burlington Northern 10891 at Plains, Montana in 1976.
- ItemFOBNR-GB-191 - Burlington Northern 11244 at Vancouver, British Columbia in 1978.
- ItemFOBNR-GB-192 - Burlington Northern 11246 at Bellingham, Washington in 1977.
- 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.
- 26 more...