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 3010 - Miscellaneous
- 16 more...
- ItemJMF00-00526.2 - Northern Pacific steam locomotive 1356 at Missoula, Montana, in 1955.
- ItemJMF00-00603.0 - Northern Pacific steam locomotive 1364 at Tacoma, Washington, in 1954.
- ItemJMF00-00604.0 - Northern Pacific steam locomotive 1364 at Tacoma, Washington, in 1954.
- ItemJMF00-00605.0 - Northern Pacific steam locomotive 1364 at Tacoma, Washington, in 1954.
- ItemJMF00-00606.0 - Northern Pacific steam locomotive 1364 at Tacoma, Washington, in 1954.
- ItemJMF00-00611.0 - Northern Pacific steam locomotive 1364 at Tacoma, Washington, in 1954.
- ItemJMF00-00612.0 - Northern Pacific steam locomotive 1364 at Tacoma, Washington, in 1954.
- ItemJMF00-01668.0 - Northern Pacific steam locomotive 5000 in 1928.
- ItemJMF00-01670.0 - Northern Pacific steam locomotive 5000, circa 1930.
- 2 more...