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
- 124 more...
- ItemJMF05-04019.0 - Northern Pacific Railroad Lounge Car Number 496 at Portland, Oregon in 1987.
- ItemJMF05-04019.1 - Northern Pacific Railroad Lounge Car Number 498 at Seattle, Washington in 1947.
- ItemJMF05-04020.0 - Northern Pacific Railroad Lounge Car Number 499 at Seattle, Washington in July 1955.
- ItemJMF05-04021.0 - Interior View of Northern Pacific Railroad Lounge Car Number 499 at Seattle, Washington in July 1955.
- ItemJMF05-04021.1 - Interior View of Northern Pacific Railroad Lounge Car Number 499 at Seattle, Washington in July 1955.
- ItemJMF05-04021.2 - Interior View of Northern Pacific Railroad Lounge Car Number 499 at Seattle, Washington in July 1955.
- ItemJMF05-04021.3 - Interior View of Northern Pacific Railroad Lounge Car Number 499 at Seattle, Washington in July 1955.
- ItemJMF05-04021.4 - Interior View of Northern Pacific Railroad Lounge Car Number 499 at Seattle, Washington in July 1955.
- ItemJMF05-04021.5 - Interior View of Northern Pacific Railroad Lounge Car Number 499 at Seattle, Washington in July 1955.
- 66 more...