Railroad Archives Online
- CollectionD0504b - Al Christianson Collection - Friends of the Burlington Northern Railroad
- Series001 - Burlington Northern Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 467 more...
- ItemChristianson000547 - Burlington Northern Diesel Locomotive 8037 at Saint Paul, Minnesota in 1980
- ItemChristianson000548 - Burlington Northern Diesel Locomotive 8037 at Saint Paul, Minnesota in 1980
- ItemChristianson000549 - Burlington Northern Diesel Locomotive 8079 at Saint Paul, Minnesota in 1980
- ItemChristianson000550 - Burlington Northern Diesel Locomotive 8082 at Saint Paul, Minnesota in 1980
- ItemChristianson000551 - Burlington Northern 8087 at Saint Paul, Minnesota in 1981
- ItemChristianson000552 - Burlington Northern 8089 at Saint Paul, Minnesota in 1981
- ItemChristianson000553 - Burlington Northern 8139 at Big Lake, Minnesota in 1981
- ItemChristianson000554 - Burlington Northern 8155 at Minneapolis, Minnesota in 1982
- ItemChristianson000555 - Burlington Northern 8158 at Minneapolis, Minnesota in 1981
- 83 more...