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
- 92 more...
- ItemStrawn0260 - Burlington Northern (BN) Diesel Locomotive 6420, circa 1975
- ItemStrawn0261 - Burlington Northern (BN) Diesel Locomotive 6430 at Wenatchee, Washington, 1975
- ItemStrawn0262 - Burlington Northern (BN) Diesel Locomotive 732 at Seattle, Washington, 1975
- ItemStrawn0263 - Burlington Northern (BN) Diesel Locomotive 840 at Seattle, Washington, 1975
- ItemStrawn0264 - Burlington Northern (BN) Diesel Locomotive 816 at Spokane, Washington, 1974
- ItemStrawn0265 - Burlington Northern (BN) Diesel Locomotive 824 at Seattle, Washington, 1975
- ItemStrawn0266 - Burlington Northern (BN) Diesel Locomotive 9800 at Seattle, Washington, 1975
- ItemStrawn0267 - Burlington Northern (BN) Diesel Locomotive 9760 at Seattle, Washington, 1975
- ItemStrawn0268 - Burlington Northern (BN) Diesel Locomotive 844 at Seattle, Washington, 1976
- 62 more...