Railroad Archives Online
- FondoD0197 - Maple Valley Historical Society Collection
- Serie004 - Pacific Coast Railroad Company
- Sottoserie014 - Photographs
- 003 - Railroads--Buildings and Structures
- 002 - Depots and freighthouses
- Unità documentariaP2015.06.23-058 - Pacific Coast Railroad Company station at Maple Valley, Washington, circa 1946.
- Unità documentariaP2001.15.01-037 - Pacific Coast Railroad station at Maple Valley, Washington in 1953.
- Unità documentariaP2015.06.01-044 - Pacific Coast Railroad station at Maple Valley, Washington, in 1969.
- Unità documentariaP2015.06.20-055 - Pacific Coast Railroad stations at Maple Valley, Washington, in 1953.
- Unità documentariaP2015.06.21-056 - Pacific Coast Railroad station at Maple Valley, Washington, circa 1938.
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