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
- 959 more...
- ItemJMF17-11738.0 - Burlington Northern diesel locomotive 6004 at Seattle, Washington in 1972.
- ItemJMF17-11889.0 - Burlington Northern diesel locomotive 6479 at Auburn, Washington in 1972.
- ItemJMF17-11397.0 - Burlington Northern diesel locomotive 2534 at Reservation, Washington in 1972.
- ItemJMF17-10726.0 - Burlington Northern diesel locomotive 146 at Vancouver, British Columbia in 1972.
- ItemJMF17-10727.0 - Burlington Northern diesel locomotive 147 at Vancouver, British Columbia in 1972.
- ItemJMF17-10728.0 - Burlington Northern diesel locomotive 148 at Vancouver, British Columbia in 1972.
- ItemJMF17-11861.0 - Burlington Northern diesel locomotive 6448 at Auburn, Washington in 1972.
- ItemJMF17-11908.0 - Burlington Northern diesel locomotive 6506 at Auburn, Washington in 1972.
- ItemJMF17-12003.0 - Burlington Northern diesel locomotive 6639 at Auburn, Washington in 1972.
- 1046 more...