Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3001 - Steam locomotives
- 116 more...
- ItemJMF01-03634.0 - Northern Pacific steam locomotive number 81 at South Tacoma, Washington, in 1940.
- ItemJMF01-03635.0 - Northern Pacific passenger train at Robe, Washington, circa 1910.
- ItemJMF01-03636.0 - Northern Pacific passenger train in Washington State, circa 1910.
- ItemJMF01-03637.0 - Northern Pacific passenger train in Washington State, circa 1920.
- ItemJMF01-03638.0 - Northern Pacific steam locomotive number 2247 at unknown location, circa 1940.
- ItemJMF01-03639.0 - Northern Pacific passenger train number 347 near Walla Walla, Washington, in 1953.
- ItemJMF01-03640.0 - Northern Pacific passenger train number 344 at Lewiston, Idaho, in 1950.
- ItemJMF01-03641.0 - Northern Pacific passenger train number 311 at Lewiston, Idaho, in 1950.
- ItemJMF01-03642.0 - Northern Pacific passenger train number 62 at Rush City, Minnesota, in 1950.
- 2520 more...