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
- 379 more...
- ItemJMF04-03187.2 - Northern Pacific dispatching equipment at Missoula, Montana, circa 1960.
- ItemJMF04-03189.0 - Northern Pacific station at Butte, Montana, in 1969.
- ItemJMF04-03190.0 - Northern Pacific station at Bozeman, Montana, in 1955.
- ItemJMF04-03193.0 - Northern Pacific station at West End, Montana, in 1952.
- ItemJMF04-03194.0 - Montana Rail Link station at Columbus, Montana, in 2002.
- ItemJMF04-03195.0 - Northern Pacific station at Billings, Montana, circa 1909.
- ItemJMF04-03196.0 - Northern Pacific station at Billings, Montana, circa 1950.
- ItemJMF04-03197.0 - Northern Pacific station at Billings, Montana, circa 1950.
- ItemJMF04-03198.0 - Northern Pacific station at Billings, Montana, circa 1950.
- 15 more...