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 3010 - Miscellaneous Structures
- 82 more...
- ItemJMF04-02749.0 - Northern Pacific house at Martin, Washington, in 1959.
- ItemJMF04-02752.0 - Jim Fredrickson's scout troup at Martin, Washington, in February 27, 1960.
- ItemJMF04-02759.0 - Boy Scouts at Martin, Washington, in 1962.
- ItemJMF04-02773.0 - Sunset Inn at Lake Keechelus, Washington, in 1918.
- ItemJMF04-02781.0 - Northern Pacific hotel in Easton, Washington, in 1944.
- ItemJMF04-02789.0 - Houses in Roslyn, Washington, circa 1948.
- ItemJMF04-02790.0 - Coal washer at Cle Elum, Washington, circa 1945.
- ItemJMF04-02858.0 - Northern Pacific construction buildings at Stampede, Washington Territory, 1887.
- ItemJMF04-02863.0 - Northern Pacific construction site at Martin, Washington Territory, circa 1887.
- 64 more...