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
- 666 more...
- ItemJMF19-14160.0 - Western Pacific Railroad diesel locomotive 3071 at "Bump Cumpston", California on August 19, 1977.
- ItemJMF19-14199.0 - Western Pacific Railroad diesel locomotive 3504 in Feather River Canyon, California on August 19, 1977.
- ItemJMF19-14200.0 - Western Pacific Railroad diesel locomotive 3504 in Feather River Canyon, California on August 19, 1977.
- ItemJMF19-14201.0 - Western Pacific Railroad diesel locomotive 3504 in Feather River Canyon, California on August 19, 1977.
- ItemJMF19-14203.0 - Western Pacific Railroad diesel locomotive 3504 in Feather River Canyon, California on August 19, 1977.
- ItemJMF19-14209.0 - Western Pacific Railroad diesel locomotive 3504 in Feather River Canyon, California on August 19, 1977.
- ItemJMF19-14210.0 - Western Pacific Railroad diesel locomotive 3504 in Feather River Canyon, California on August 19, 1977.
- 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.
- 272 more...