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 3002 - Depots and Freighthouses
- ItemWWAPC0358 - Pacific Coast Railroad station at Renton, Washington in 1952.
- ItemWWAPC0359 - Pacific Coast Railroad passenger depot at Renton, Washington in 1944.
- ItemWWAPC0363 - Pacific Coast Railroad station at Renton, Washington in 1944.
- ItemWWAPC0365 - Pacific Coast Railroad station at Renton, Washington in 1952.
- ItemWWAPC0422 - Pacific Coast Railroad station at Maple Valley, Washington in 1947.
- ItemWWAPC0431 - Pacific Coast Railroad station at Maple Valley, Washington in 1941.
- ItemWWAPCN0181 - Pacific Coast Railroad passenger depot at Black Diamond, Washington in 1942.
- ItemWWAPCN0205 - Pacific Coast Railroad passenger depot at Renton, Washington in September 1944.