Railroad Archives Online
- CollectionD0177A - Chuck Strawn Collection
- Series001 - Burlington Northern Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 5 more...
- ItemStrawn0173 - Burlington Northern (BN) Diesel Locomotive 6477 at Wenatchee, Washington, June 1974
- ItemStrawn0174 - Burlington Northern (BN) Diesel Locomotive 6477 at Wenatchee, Washington, 1980
- ItemStrawn0175 - Burlington Northern (BN) Diesel Locomotive 6477 at Wenatchee, Washington, 1980
- ItemStrawn0176 - Burlington Northern (BN) Diesel Locomotive 6493 at Wenatchee, Washington, 1980
- ItemStrawn0177 - Burlington Northern (BN) Diesel Locomotive 6453 at Wenatchee, Washington, undated
- ItemStrawn0178 - Burlington Northern (BN) Diesel Locomotive 6507 at Wenatchee, Washington, 1980
- ItemStrawn0179 - Burlington Northern (BN) Diesel Locomotive 6509 at Wenatchee, Washington, 1980
- ItemStrawn0180 - Burlington Northern (BN) Diesel Locomotive 6541 at Wenatchee, Washington, 1980
- ItemStrawn0181 - Burlington Northern (BN) Diesel Locomotive 6542 at Wenatchee, Washington, 1980
- 149 more...