Railroad Archives Online
- 宗卷D0011 - James M. Fredrickson Collection
- 系列004 - Northern Pacific Railroad Company
- 次系列014 - Photographs
- 003 - Railroad Buildings and Structures
- 010 - Miscellaneous Structures
- 27 more...
- 物件JMF04-02587.0 - Green River dam at Headworks, Washington, circa 1944.
- 物件JMF04-02588.0 - Green River dam at Headworks, Washington, in 1955.
- 物件JMF04-02588.1 - Green River dam at Headworks, Washington, in 1955.
- 物件JMF04-02592.0 - Green River at Eagle Gorge, Washington, in 1955.
- 物件JMF04-02593.0 - Green River at Eagle Gorge, Washington, in 1955.
- 物件JMF04-02593.1 - Howard Hansen dam at Eagle Gorge, Washington, circa 1960.
- 物件JMF04-02594.0 - Lake at Eagle Gorge, Washington, in 1963.
- 物件JMF04-02606.0 - Northern Pacific hotel at Green River Hot Springs, Washington, circa 1900.
- 物件JMF04-02607.0 - Northern Pacific hotel at Green River Hot Springs, Washington, circa 1900.
- 119 more...