Railroad Archives Online
- CollectionD0063 - Walter W. Ainsworth Collection
- Series005 - Pacific Coast Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3003 - Freight Cars
- 115 more...
- ItemWWAPCN0201 - Pacific Coast Railroad freight train at Lake Wilderness, Washington in 1943.
- ItemWWAPCN0207 - Pacific Coast Railroad freight train at Taylor, Washington, on September 23, 1914.
- ItemWWAPCN0213 - Pacific Coast Railroad wood box car number 139 at unknown, Washington, circa 1928.
- ItemWWAPCN0260 - Pacific Coast Railroad freight train at Taylor, Washington in 1941.
- ItemWWAPCN0300 - Pacific Coast Railroad freight train at Maple Valley, Washington, circa 1939.