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
- 913 more...
- ItemJMF00-00388.0 - Northern Pacific steam locomotive 1132 at Seattle, Washington, circa 1950.
- ItemJMF00-00388.1 - Northern Pacific steam locomotive 1158 at Tacoma, Washington, in 1935.
- ItemJMF00-00388.2 - Northern Pacific steam locomotive 1158 at Tacoma, Washington, in 1935.
- ItemJMF00-00389.0 - Northern Pacific steam locomotive 1159 in 1916.
- ItemJMF00-00389.1 - Northern Pacific steam locomotive 1159 at South Tacoma, Washington, in 1934.
- ItemJMF00-00389.2 - Northern Pacific steam locomotive 1159 at South Tacoma, Washington, in 1934.
- ItemJMF00-00390.0 - Northern Pacific steam locomotive 1161 at Northtown, Minnesota, in 1950.
- ItemJMF00-00390.1 - Northern Pacific steam locomotive 1161.
- ItemJMF00-00391.0 - Northern Pacific steam locomotive 1162 at Northtown, Minnesota, in 1950.
- 1723 more...