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
- 247 more...
- ItemJMF02-03796.0 - Northern Pacific steam locomotive 1621 at Tacoma, Washington, in 1953.
- ItemJMF02-03796.1 - Northern Pacific steam locomotive 1621 at Tacoma, Washington, circa 1953.
- ItemJMF02-03798.0 - Northern Pacific steam locomotive 1586 at Tacoma, Washington, in 1939.
- ItemJMF02-03800.0 - Northern Pacific steam locomotive 1082 at Tacoma, Washington, in 1956.
- ItemJMF02-03801.0 - Northern Pacific steam locomotive 1797 at Tacoma, Washington, in 1953.
- ItemJMF02-03802.0 - Northern Pacific steam locomotive 1091 at Tacoma, Washington, circa 1935.
- ItemJMF02-03802.1 - Northern Pacific steam locomotive 1053 at Tacoma, Washington, in 1956.
- ItemJMF02-03802.2 - Northern Pacific steam locomotive 1357 at Tacoma, Washington, circa 1938.
- ItemJMF02-03802.3 - Northern Pacific steam locomotive 1091 at Tacoma, Washington, circa 1953.
- 2389 more...