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 3001 - Steam locomotives
- 2550 more...
- ItemJMF00-01757.0 - Northern Pacific steam locomotive 5114 at Easton, Washington, circa 1944.
- ItemJMF00-01758.0 - Northern Pacific steam locomotive 5114 at Pasco, Washington, circa 1950.
- ItemJMF00-01759.0 - Northern Pacific steam locomotive 5115 at Pasco, Washington, in 1937.
- ItemJMF00-01760.0 - Northern Pacific steam locomotive 5115 at Spokane, Washington, in 1951.
- ItemJMF00-01761.0 - Northern Pacific steam locomotive 5115 at Spokane, Washington, in 1951.
- ItemJMF00-01762.0 - Northern Pacific steam locomotive 5116 at Missoula, Montana, in 1943.
- ItemJMF00-01763.0 - Northern Pacific steam locomotive 5116 at Easton, Washington, in 1944.
- ItemJMF00-01764.0 - Northern Pacific steam locomotive 5116 at Paradise, Montana, in 1953.
- ItemJMF00-01765.0 - Northern Pacific steam locomotive 5116, circa 1938.
- 86 more...