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
- 673 more...
- ItemJMF19-14211.0 - Western Pacific Railroad diesel locomotive 3504 in Feather River Canyon, California on August 19, 1977.
- ItemJMF19-14213.0 - Western Pacific Railroad diesel locomotive 3504 in Feather River Canyon, California on August 19, 1977.
- ItemJMF19-14198.0 - Western Pacific Railroad diesel locomotive 3504 near Sacramento, California on August 19, 1977.
- ItemJMF19-14202.0 - Western Pacific Railroad diesel locomotive 3504 near Sacramento, California on August 19, 1977.
- ItemJMF19-14155.0 - Western Pacific Railroad diesel locomotive 3504 on August 19, 1977.
- ItemJMF19-14158.0 - Western Pacific Railroad diesel locomotive 3518 at Applegate, California on August 19, 1977.
- ItemJMF19-14159.0 - Western Pacific Railroad diesel locomotive in California on August 19, 1977.
- ItemJMF18-13609.0 - Amtrak diesel locomotive 244 at Yakima, Washington on November 11, 1977.
- ItemJMF18-13614.0 - Amtrak diesel locomotives 239 at Parker, Washington on November 11, 1977.
- 265 more...