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 3001 - Steam Locomotives
- ItemJMF12-05900.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company steam locomotive number 53 at Chehalis, Washington in 1945.
- ItemJMF12-05901.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company steam locomotive number 65 at Tacoma, Washington in 1944.
- ItemJMF12-05902.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company steam locomotive number 66, circa 1948.
- ItemJMF12-05903.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company steam locomotive number 251 at St. Maries, Idaho, circa 1953.
- ItemJMF12-05904.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company steam locomotive number 263 at Tacoma, Washington, circa 1953.
- ItemJMF12-05905.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company steam locomotive number 269 at Spokane, Washington in 1952.
- ItemJMF12-05906.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company steam locomotive number 308 at Port Townsend, Washington, undated.
- ItemJMF12-05906.1 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company steam locomotive number 308 at Port Townsend, Washington, undated.
- ItemJMF12-05907.0 - Chicago, Milwaukee, St. Paul & Pacific Railroad Company steam locomotive number 733, undated.
- 17 more...