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
- 1784 more...
- ItemJMF00-01059.0 - Northern Pacific steam locomotive 1829 at Tacoma, Washington, in 1953.
- ItemJMF00-01059.1 - Northern Pacific steam locomotive 1829 at Tacoma, Washington, in 1935.
- ItemJMF00-01059.2 - Northern Pacific steam locomotive 1829 at Tacoma, Washington, circa 1953.
- ItemJMF00-01060.0 - Northern Pacific steam locomotive 1829 at Tacoma, Washington, in 1935.
- ItemJMF00-01061.0 - Northern Pacific steam locomotive 1830 at Easton, Washington, in 1943.
- ItemJMF00-01062.0 - Northern Pacific steam locomotive 1830 at Stampede, Washington, in 1944.
- ItemJMF00-01062.1 - Northern Pacific steam locomotive 1830 at Lester, Washington, circa 1950.
- ItemJMF00-01063.0 - Northern Pacific steam locomotive 1830 at South Tacoma, Washington, in 1952.
- ItemJMF00-01064.0 - Northern Pacific steam locomotive 1830 at Yakima, Washington, in 1937.
- 852 more...