Railroad Archives Online
- FondsD0011 - James M. Fredrickson Collection
- Série010 - Other Railroads
- Sous-série014 - Photographs
- 003 - Railroads--Buildings and Structures
- 010 - Miscellaneous Structures
- PièceJMF23-15019.1 - Canadian Railway Museum display of models at Delson, Quebec on August 24, 1969.
- PièceJMF23-15005.0 - British Columbia Forest Museum museum at Duncan, British Columbia in August 1990.
- PièceJMF19-14259.0 - Unknown lumber mill, circa 1890.
- PièceJMF19-14233.0 - Max King house at McKenna, Washington, circa 1972.
- PièceJMF19-14233.1 - Max King house at McKenna, Washington, circa 1972.