Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2003 - Railroads--Buildings and Structures
- Subseries Level 3010 - Miscellaneous Structures
- 6 more...
- ItemWWAPC0480 - Seattle Coal and Transportation Company coal mine at Coal Creek, Washington, circa 1890.
- ItemWWAPC0482 - Seattle Coal and Transportation Company coal bunker at Coal Creek, Washington, circa 1910.
- ItemWWAPC0484 - Seattle Coal and Transportation Company mine at Newcastle, Washington, circa 1890.
- ItemWWAPC0500 - Denny-Renton Clay and Coal Company factory at Taylor, Washington in 1914.
- ItemWWAPC0501 - Denny-Renton Clay and Coal Company factory at Taylor, Washington in 1914.
- ItemWWAPC0503 - Denny-Renton Clay and Coal Company factory at Taylor, Washington in 1914.