Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series001 - Burlington Northern Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 1055 more...
- ItemJMF17-11774.0 - Burlington Northern diesel locomotive 6250 at Clyde, Illinois in 1972.
- ItemJMF17-11776.0 - Burlington Northern diesel locomotive 6253 at Clyde, Illinois in 1972.
- ItemJMF17-11926.0 - Burlington Northern diesel locomotive 6530 at Clyde, Illinois in 1972.
- ItemJMF17-11958.0 - Burlington Northern diesel locomotive 6603 at Clyde, Illinois in 1972.
- ItemJMF17-11982.0 - Burlington Northern diesel locomotive 6625 at Congress Park, Illinois in 1972.
- ItemJMF17-12128.0 - Burlington Northern diesel locomotive 9939 at La Grange, Illinois in 1972.
- ItemJMF17-11029.0 - Burlington Northern diesel locomotive 1606 at Sterling, Illinois in 1972.
- ItemJMF17-11242.0 - Burlington Northern diesel locomotive 2053 at Galesburg, Illinois in 1972.
- ItemJMF17-11243.0 - Burlington Northern diesel locomotive 2056 at Galesburg, Illinois in 1972.
- 950 more...