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
- 420 more...
- ItemJMF00-00033.0 - Northern Pacific steam locomotive 650, circa 1890.
- ItemJMF00-00034.0 - Northern Pacific steam locomotive 652 at Lester, Washington, circa 1890.
- ItemJMF00-00035.0 - Northern Pacific steam locomotive 500.
- ItemJMF00-00036.0 - Northern Pacific steam locomotive 1 at Tacoma, Washington, circa 1900.
- ItemJMF00-00037.0 - Northern Pacific steam locomotive 1 at Ellensburg, Washington. circa 1910.
- ItemJMF00-00038.0 - Northern Pacific steam locomotive 1 at Wilkeson, Washington, circa 1918.
- ItemJMF00-00039.0 - Northern Pacific steam locomotive 1 at Centralia, Washington, circa 1922.
- ItemJMF00-00040.0 - Northern Pacific steam locomotive 1 at Wilkeson, Washington, in 1903.
- ItemJMF00-00041.0 - Northern Pacific steam locomotive 2 in 1916.
- 2216 more...