Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series002 - Chicago, Milwaukee, St. Paul, and Pacific Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3009 - Electric Locomotives
- 4 more...
- ItemJMF12-05944.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company electric locomotive number E-4 at Renton, Washington in 1949.
- ItemJMF12-05945.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company electric locomotive number E-4 at Tacoma, Washington in 1949.
- ItemJMF12-05946.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company electric locomotive number E-4 at Anaconda, Montana in 1960.
- ItemJMF12-05947.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company electric locomotive number E-5 at Tacoma, Washington, circa 1948.
- ItemJMF12-05948.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company electric locomotive number E-10 at Missoula, Montana, circa 1948.
- ItemJMF12-05949.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company electric locomotive number E-15 at Avery, Idaho, circa 1941.
- ItemJMF12-05950.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company electric locomotive number E-21 at Avery, idaho in 1970.
- ItemJMF12-05951.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company electric locomotive number E-21 at Avery, idaho in 1970.
- ItemJMF12-05952.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company electric locomotive number E-21 at Avery, idaho in 1970.
- 41 more...