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
- 996 more...
- ItemJMF00-00452.0 - Northern Pacific steam locomotive 1213 at Dilworth, Minnesota, in 1954.
- ItemJMF00-00453.0 - Northern Pacific steam locomotive 1214, circa 1910.
- ItemJMF00-00454.0 - Northern Pacific steam locomotive 1214, circa 1910.
- ItemJMF00-00455.A - Northern Pacific steam locomotive 1215 at Lester, Washington, circa 1910.
- ItemJMF00-00456.0 - Northern Pacific steam locomotive 1215 at Easton, Washington, circa 1910.
- ItemJMF00-00456.1 - Northern Pacific steam locomotive 1215 at South Tacoma, Washington, in 1934.
- ItemJMF00-00456.2 - Northern Pacific steam locomotive 1218 at South Tacoma, Washington, in 1937.
- ItemJMF00-00457.A - Northern Pacific steam locomotive 1219 at Lester, Washington, circa 1910.
- ItemJMF00-00458.B - Northern Pacific steam locomotive 1219, circa 1910.
- 1640 more...