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
- 550 more...
- ItemJMF00-00114.0 - Northern Pacific steam locomotive 84 at Darrington, Washington, circa 1920.
- ItemJMF00-00115.0 - Northern Pacific steam locomotive 84, circa 1914.
- ItemJMF00-00116.0 - Northern Pacific steam locomotive 85 at Pasco, Washington, in 1916.
- ItemJMF00-00117.0a - Northern Pacific steam locomotive 85, circa 1920.
- ItemJMF00-00118.0 - Northern Pacific steam locomotive 87 at Woodinville, Washington, circa 1920.
- ItemJMF00-00118.1 - Northern Pacific steam locomotive 89, circa circa 1920.
- ItemJMF00-00119.0 - Northern Pacific steam locomotive 130, circa 1910.
- ItemJMF00-00120.0 - Northern Pacific steam locomotive 90, circa 1890.
- ItemJMF00-00121.0 - Northern Pacific steam locomotive 92, circa 1890.
- 2086 more...