Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3011 - Railroad cars self-propelled
- 19 more...
- ItemJMF01-03589.0 - Northern Pacific passenger train number 311 between Oakesdale and Belmont, Washington in 1955.
- ItemJMF01-03590.0 - Northern Pacific passenger train number 311 at Belmont, Washington in 1955.
- ItemJMF01-03591.0 - Northern Pacific passenger train number 311 Belmont and Garfield, Washington in 1955.
- ItemJMF01-03592.0 - Northern Pacific passenger train number 311 at Belmont, Washington in 1955.
- ItemJMF01-03593.0 - Northern Pacific passenger train number 311 at Garfield, Washington in 1955.
- ItemJMF01-03594.0 - Northern Pacific passenger train number 311 between Garfield and Palouse, Washington in 1955.
- ItemJMF01-03595.0 - Northern Pacific passenger train number 311 between Garfield and Palouse, Washington in 1955.
- ItemJMF01-03596.0 - Northern Pacific passenger train number 311 between Garfield and Palouse, Washington in 1955.
- ItemJMF01-03597.0 - Northern Pacific passenger train number 311 between Garfield and Palouse, Washington in 1955.
- 12 more...