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 3004 - Railroad passenger cars
- 133 more...
- ItemJMF05-04021.6 - Interior View of Northern Pacific Railroad Lounge Car in 1955.
- ItemJMF05-04022.1 - Interior View of Northern Pacific Railroad Lounge Car in 1955.
- ItemJMF05-04022.2 - Interior View of Northern Pacific Railroad Sleeping Car in November 1954.
- ItemJMF05-04022.3 - Interior View of Northern Pacific Railroad Sleeping Car in November 1954.
- ItemJMF05-04022.4 - Northern Pacific Railroad Sleeping Car at East Auburn, Washington in June 1968.
- ItemJMF05-04022.5 - Interior View of Northern Pacific Railroad Day Coach, 500-Series, circa 1948.
- ItemJMF05-04022.6 - Northern Pacific Railroad Dome Coach Number 550 at Ellensburg, Washington in July, 1954.
- ItemJMF05-04023.0 - Northern Pacific Railroad Dome Coach Number 550 at Lake Easton, Washington in July, 1954.
- ItemJMF05-04024.0 - Northern Pacific Railroad Dome Coach Number 550 at Thorp, Washington in July, 1954.
- 57 more...