Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth Collection
- Series005 - Pacific Coast Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2003 - Railroads--Buildings and Structures
- Subseries Level 3009 - Railroads - Servicing facilities
- ItemWWAPC0025 - Pacific Coast Railroad water tank at Black Diamond, Washington, circa 1953.
- ItemWWAPCN0336 - Pacific Coast Railroad crane number 4 at Seattle, Washington, circa 1946.
- ItemWWAPC0384 - Pacific Coast Railroad water tank at Renton, Washington in 1943.
- ItemWWAPC0385 - Pacific Coast Railroad water tank at Renton, Washington in 1944.
- ItemWWAPC0386 - Pacific Coast Railroad water tank at Renton, Washington, circa 1948.
- ItemWWAPC0389 - Pacific Coast Railroad water tank at Renton, Washington in 1951.
- ItemWWAPC0390 - Pacific Coast Railroad water tank at Renton, Washington, circa 1930.
- ItemWWAPC0392 - Pacific Coast Railroad water tank at Renton, Washington in 1951.