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
- 80 more...
- ItemJMF01-03572.0 - Northern Pacific passenger train number 422 at Tacoma, Washington, in 1956.
- ItemJMF01-03574.0 - Northern Pacific passenger train number 461 at Olympia, Washington, in 1956.
- ItemJMF01-03575.0 - Northern Pacific passenger train number 461 at Olympia, Washington, in 1956.
- ItemJMF01-03580.0 - Northern Pacific passenger train number 464 at Hoquiam, Washington, in 1956.
- ItemJMF01-03581.0 - Northern Pacific passenger train number 423 at Puyallup, Washington, circa 1954.
- ItemJMF01-03583.1 - Northern Pacific passenger train at Gate, Washington, circa 1915.
- ItemJMF01-03599.0 - Northern Pacific mixed train number 591 at Centralia, Washington, in 1954.
- ItemJMF01-03600.5 - Northern Pacific mixed train number 591 near Chehalis, Washington, in 1954.
- ItemJMF01-03602.0 - Northern Pacific mixed train number 591 between Littell and Pe Ell, Washington, in 1954.
- 2556 more...