Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series007 - Spokane, Portland, and Seattle Railway
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 10 more...
- ItemJMF16-06620.0 - Spokane, Portland & Seattle Railway diesel locomotive number 340 at Tacoma, Washington in 1970.
- ItemJMF16-06621.0 - Spokane, Portland & Seattle Railway diesel locomotive number 801 at Pasco, Washington in 1948.
- ItemJMF16-06622.0 - Spokane, Portland & Seattle Railway diesel locomotive number 801 at Pasco, Washington in 1948.
- ItemJMF16-06623.0 - Spokane, Portland & Seattle Railway diesel locomotive number 852 at Parkwater, Washington in 1965.
- ItemJMF16-06624.0 - Spokane, Portland & Seattle Railway diesel locomotive number 858 at Tacoma, Washington in 1965.
- ItemJMF16-06625.0 - Spokane, Portland & Seattle Railway diesel locomotive number 859 at Pasco, Washington in 1953.
- ItemJMF16-06626.0 - Spokane, Portland & Seattle Railway diesel locomotive number 859 at Parkwater, Washington in 1965.
- ItemJMF16-06627.0 - Spokane, Portland & Seattle Railway diesel locomotive number 860 at Tacoma, Washington in 1970.
- ItemJMF16-06628.0 - Spokane, Portland & Seattle Railway diesel locomotive number 860 at Tacoma, Washington in 1970.