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
- 2371 more...
- ItemJMF00-01580.0 - Northern Pacific steam locomotive 3000 in 1916.
- ItemJMF00-01581.0 - Northern Pacific steam locomotive 3010 at Philadelphia, Pennsylvania, in 1907.
- ItemJMF00-01582.0 - Northern Pacific steam locomotive 3014, circa 1909.
- ItemJMF00-01582.1 - Northern Pacific steam locomotive 3014 at Borup, Washington, circa 1915.
- ItemJMF00-01583.0 - Northern Pacific steam locomotive 3015 at Tacoma, Washington, circa 1918.
- ItemJMF00-01584.0 - Northern Pacific steam locomotive 3015 at Tacoma, Washington, circa 1918.
- ItemJMF00-01585.0 - Polson Logging Company steam locomotive 3100 at Railroad Camp, Washington, circa 1940.
- ItemJMF00-01586.0 - Northern Pacific steam locomotive 3101 at Wallace, Idaho, in 1916.
- ItemJMF00-01588.0 - Northern Pacific steam locomotive 4000 in 1916.
- 265 more...