Railroad Archives Online
- CollectionD0011 - James M. Fredrickson Collection
- Series009 - Logging Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2004 - Railroad tracks
- Subseries Level 3003 - Railroad yards
- 16 more...
- ItemJMF11-10572.0 - White River Lumber Log Reload Facility at Enumclaw, Washington in January 1975.
- ItemJMF11-10573.0 - Weyerhaeuser Company Log Reload Facility at Snoqualmie, Washington in January 1975.
- ItemJMF11-10574.0 - White River Lumber Log Reload Facility at Enumclaw, Washington in January 1975.
- ItemJMF11-10630.1 - Mud Bay Logging Company Crew at Mud Bay, Washington, circa 1921.
- ItemJMF11-10573.1 - Weyerhaeuser Company Log Reload Facility at Snoqualmie, Washington, .