Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 471 more...
- ItemJMF18-13596.0 - Amtrak diesel locomotive 9790 at Thomas, Washington on August 14, 1972.
- ItemJMF18-13622.0 - Amtrak diesel locomotive 9790 east of East Auburn, Washington on August 14, 1972.
- ItemJMF18-13623.0 - Amtrak diesel locomotive 9790 east of East Auburn, Washington on August 14, 1972.
- ItemJMF18-13308.0 - Amtrak diesel locomotive 150 at Havre, Montana on August 23, 1972.
- ItemJMF18-13635.0 - Amtrak diesel locomotive 9952 at Minot, North Dakota on August 23, 1972.
- ItemJMF18-13647.0 - Amtrak diesel locomotive 9952 leads train number 8 on August 23, 1972.
- ItemJMF18-13663.0 - Amtrak diesel locomotive 308 at Chicago, Illinois on August 28, 1972.
- ItemJMF19-14099.0 - Penn Central Railroad diesel locomotive 4021 at Chicago, Illinois on August 28, 1972.
- ItemJMF19-14100.0 - Penn Central Railroad diesel locomotive 4084 at Chicago, Illinois on August 28, 1972.
- 467 more...