Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2002 - Railroad employees
- ItemJMF01-03354.0 - News personnel and other people at King Street Station, Seattle, Washington, in 1954.
- ItemJMF01-03447.1 - Passengers aboard Northern Pacific Vista-Dome North Coast Limited in 1955.
- ItemJMF01-03447.2 - Passengers aboard Northern Pacific Vista-Dome North Coast Limited in 1955.
- ItemJMF01-03616.0 - Northern Pacific mixed train number 591 at Pe Ell, Washington, in 1954.
- ItemJMF01-03620.0 - Northern Pacific mixed train number 594 near Pe Ell, Washington, in 1954.
- ItemJMF01-03621.0 - Northern Pacific mixed train number 594 near Pe Ell, Washington, in 1954.
- ItemJMF04-02522.0 - Medical staff of Northern Pacific hospital at Tacoma, Washington, circa 1913.
- ItemJMF04-02719.0 - Skiers at Martin, Washington, circa 1939.
- 18 more...