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
- 1053 more...
- ItemJMF00-00494.1 - Northern Pacific steam locomotive 1271 at Tacoma, Washington, in 1935.
- ItemJMF00-00494.2 - Northern Pacific steam locomotive 1271 at Tacoma, Washington, in 1935.
- ItemJMF00-00495.0 - Northern Pacific steam locomotive 1272 at Auburn, Washington, in 1944.
- ItemJMF00-00496.0 - Northern Pacific steam locomotive 1272 at Auburn, Washington, in 1944.
- ItemJMF00-00497.0 - Northern Pacific steam locomotive 1272 at Auburn, Washington, in 1953.
- ItemJMF00-00498.0 - Northern Pacific steam locomotive 1272 at South Tacoma, Washington, in 1953.
- ItemJMF00-00498.1 - Northern Pacific steam locomotive 1272 at Auburn, Washington, in 1935.
- ItemJMF00-00498.2 - Northern Pacific steam locomotive 1272 at Tacoma, Washington, in 1934.
- ItemJMF00-00499.0 - Northern Pacific steam locomotive 1273, circa 1928.
- 1583 more...