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
- 1674 more...
- ItemJMF00-00959.0 - Northern Pacific steam locomotive 1782 at South Tacoma, Washington, in 1950.
- ItemJMF00-00960.0 - Northern Pacific steam locomotive 1782 at Tacoma, Washington, in 1954.
- ItemJMF00-00961.0 - Northern Pacific steam locomotive 1783 at Tacoma, Washington, in 1954.
- ItemJMF00-00962.0 - Northern Pacific steam locomotive 1783 at Tacoma, Washington, in 1954.
- ItemJMF00-00963.0 - Northern Pacific steam locomotive 1783 at Tacoma, Washington, in 1954.
- ItemJMF00-00964.0 - Northern Pacific steam locomotive 1783 at Tacoma, Washington, in 1954.
- ItemJMF00-00965.0 - Northern Pacific steam locomotive 1783 at Tacoma, Washington, in 1938.
- ItemJMF00-00966.0 - Northern Pacific steam locomotive 1783 at Tacoma, Washington, in 1933.
- ItemJMF00-00967.0 - Northern Pacific steam locomotive 1784, circa 1953.
- 962 more...