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
- 2272 more...
- ItemJMF00-01485.0 - Northern Pacific steam locomotive 2626 at Tacoma, Washington, in 1953.
- ItemJMF00-01486.0 - Northern Pacific steam locomotive 2626 at Tacoma, Washington, in 1953.
- ItemJMF00-01487.0 - Northern Pacific steam locomotive 2626 at Portland, Oregon, in 1954.
- ItemJMF00-01488.0 - Northern Pacific steam locomotive 2626 at Tacoma, Washington, in 1935.
- ItemJMF00-01489.0 - Northern Pacific steam locomotive 2626 at Auburn, Washinton, circa 1953.
- ItemJMF00-01490.0 - Northern Pacific steam locomotive 2626 at Auburn, Washington, circa 1953.
- ItemJMF00-01491.0 - Northern Pacific steam locomotive 2626 at Auburn, Washinton, circa 1953.
- ItemJMF00-01492.0 - Northern Pacific steam locomotive 2626 at Auburn, Washinton, circa 1953.
- ItemJMF00-01493.1 - Northern Pacific steam locomotive 2626 at Seattle, Washington, in 1947.
- 364 more...