Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2003 - Railroad Buildings and Structures
- Subseries Level 3002 - Depots and Freighthouses
- 200 more...
- ItemJMF04-02797.0 - Northern Pacific mainline near Hillside, Washington, in 1941.
- ItemJMF04-02798.0 - Yakima River near Roza Dam, Washington, in 1941.
- ItemJMF04-02799.0 - Northern Pacific station at Canyon, Washington, circa 1944.
- ItemJMF04-02800.0 - Northern Pacific station at Yakima, Washington, on circa 1905.
- ItemJMF04-02801.0 - Northern Pacific station at Yakima, Washington, circa 1919.
- ItemJMF04-02802.0 - Northern Pacific station at North Yakima, Washington, circa 1920.
- ItemJMF04-02803.0 - Northern Pacific station at Yakima, Washington, circa 1910.
- ItemJMF04-02806.0 - Northern Pacific bridge at Teanaway, Washington Territory, circa 1886.
- ItemJMF04-02844.0 - Northern Pacific station at Stampede, Washington Territory, in 1887.
- 194 more...