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
- 79 more...
- ItemFOBNR-GB-080 - Burlington Northern 2720 at Everett, Washington in 1990.
- ItemFOBNR-GB-081 - Burlington Northern 2721, Burlington Northern 2726 at Surry, British Columbia in 1995.
- ItemFOBNR-GB-082 - Burlington Northern 2725 at Bellingham, Washington in 1986.
- ItemFOBNR-GB-083 - Burlington Northern 2730 at Bellingham, Washington in 1994.
- ItemFOBNR-GB-084 - Burlington Northern 2728 at Everett, Washington in 1995.
- ItemFOBNR-GB-085 - Burlington Northern 2873 at Cherry Point, Washington in 1993.
- ItemFOBNR-GB-086 - Burlington Northern 2873 at Cherry Point, Washington in 1993.
- ItemFOBNR-GB-087 - Burlington Northern 2890 at Everett, Washington in 1995.
- ItemFOBNR-GB-088 - Burlington Northern 300 at Spokane, Washington in 1977.
- 65 more...