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
- 1480 more...
- ItemJMF00-00802.0 - Northern Pacific steam locomotive 1672 at South Tacoma, Washington, in 1948.
- ItemJMF00-00803.0 - Northern Pacific steam locomotive 1672, circa 1950.
- ItemJMF00-00804.0 - Northern Pacific steam locomotive 1674 at Auburn, Washington, in 1947.
- ItemJMF00-00805.0 - Northern Pacific steam locomotive 1674 at Tacoma, Washington, in 1952.
- ItemJMF00-00805.1 - Northern Pacific steam locomotive 1674 at Cle Elum, Washington, in 1933.
- ItemJMF00-00806.0 - Northern Pacific steam locomotive 1675 at Tacoma, Washington, in 1946.
- ItemJMF00-00806.1 - Northern Pacific steam locomotive 1675 at Tacoma, Washington, in 1933.
- ItemJMF00-00807.0 - Northern Pacific steam locomotive 1675 at Tacoma, Washington, in 1954.
- ItemJMF00-00807.1 - Northern Pacific steam locomotive 1675 at Tacoma, Washington, in 1933.
- 1156 more...