Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3009 - Electric Locomotives
- 21 more...
- ItemJMF19-14094.0 - Pennsylvania Railroad electric locomotive 4926 at Washington, District of Columbia on July 16, 1964.
- ItemJMF23-15019.7 - Canadian Railway Museum electric locomotive at Delson, Quebec on August 24, 1969.
- ItemJMF19-13887.0 - Connecticut Valley Railroad electric locomotive 121 at Essex, Connecticut on January 28, 1977.
- ItemJMF18-13668.0 - Amtrak electric locomotive 910 at Bowie, Maryland on July 5, 1982.
- ItemJMF18-13669.0 - Amtrak electric locomotive 910 at Bowie, Maryland on July 5, 1982.
- ItemJMF18-13670.0 - Amtrak electric locomotive 914 at Bowie, Maryland on July 5, 1982.
- ItemJMF18-13384.0 - Amtrak electric locomotive 916 at Washington, District of Columbia on July 5, 1982.
- ItemJMF18-13385.0 - Amtrak electric locomotive 925 at Washington, District of Columbia on July 5, 1982.
- ItemJMF18-13667.0 - Amtrak electric locomotive 929 at Washington, District of Columbia on July 5, 1982.
- 17 more...