Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series008 - Union Pacific Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel locomotives
- 38 more...
- ItemJMF13-05803.0 - Union Pacific Railroad diesel locomotive number 3018 at Tacoma, Washington in 1979.
- ItemJMF13-05804.0 - Union Pacific Railroad diesel locomotive number 3018 at Tacoma, Washington in 1979.
- ItemJMF13-05805.0 - Union Pacific Railroad diesel locomotive number 3124 at Motanic, Oregon in 1979.
- ItemJMF13-05806.0 - Union Pacific Railroad diesel locomotive number 3277 at Salt Lake City, Utah, on in 1985.
- ItemJMF13-05807.0 - Union Pacific Railroad diesel locomotive number 3354 at Tacoma, Washington in 1979.
- ItemJMF13-05808.0 - Union Pacific Railroad diesel locomotive number 3354 at Tacoma, Washington in 1979.
- ItemJMF13-05809.0 - Union Pacific Railroad diesel locomotive number 3357 near East Olympia, Washington in 1981.
- ItemJMF13-05810.0 - Union Pacific Railroad diesel locomotive number 3364 at Tacoma, Washington in 1979.
- ItemJMF13-05811.0 - Union Pacific Railroad diesel locomotive number 3435 at Motanic, Oregon in 1986.
- 9 more...