Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 149 more...
- ItemJMF11-10274.0 - Port of Tillamook Bay Diesel Locomotives Number 4368 and 4414 at Tillamook, Oregon in October, 1988.
- ItemJMF11-10275.0 - Port of Tillamook Bay Diesel Locomotives Number 4368 and 4414 at Tillamook, Oregon in October, 1988.
- ItemJMF11-10290.0 - Port Townsend Railroad Diesel Locomotive Number 11 at Tacoma, Washington in August 1975.
- ItemJMF11-10291.0 - Port Townsend Railroad Diesel Locomotive Number 11 at Tacoma, Washington in August 1975.
- ItemJMF11-10292.0 - Portland Terminal Railroad Company Diesel Locomotive Number 33 at Portland, Oregon in 1975 Or 1976.
- ItemJMF11-10293.0 - Portland Terminal Railroad Company Diesel Locomotive Number 36 at Portland, Oregon in May, 1974.
- ItemJMF11-10294.0 - Portland Terminal Railroad Company Diesel Locomotive Number 37 at Portland, Oregon in May, 1974.
- ItemJMF11-10295.0 - Portland Terminal Railroad Company Diesel Locomotive Number 41 at Portland, Oregon, circa 1974.
- ItemJMF11-10296.0 - Portland Terminal Railroad Company Diesel Locomotive Number 42 at Portland, Oregon in September, 1970.
- 789 more...