Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series006 - Southern Pacific Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel locomotives
- 20 more...
- ItemJMF15-06747.0 - Southern Pacific Railroad diesel locomotive in 1975.
- ItemJMF15-06748.0 - Southern Pacific Railroad diesel locomotive number 9061 at Donner Summit, California in 1975.
- ItemJMF15-06749.0 - Southern Pacific Railroad diesel locomotive number 9061 at Truckee, California in 1975.
- ItemJMF15-06750.0 - Southern Pacific Railroad diesel locomotive number 9061 at Donner Summit, California in 1975.
- ItemJMF15-06752.0 - Southern Pacific Railroad diesel locomotive number 9119, circa 1975.
- ItemJMF15-06753.0 - Southern Pacific Railroad diesel locomotive 9140 and 3226 in 1975.
- ItemJMF15-06754.0 - Southern Pacific Railroad diesel locomotive number 9197 at Sacramento, California in 1977.
- ItemJMF15-06755.0 - Southern Pacific Railroad diesel locomotive number 9238 at Roseville, California in 1976.
- ItemJMF15-06756.0 - Southern Pacific Railroad diesel locomotive number 9238 at Roseville, California in 1976.
- 71 more...