Railroad Archives Online
- CollectionD0197 - Maple Valley Historical Society Collection
- Series004 - Pacific Coast Railroad Company
- Subseries Level 1014 - Photographs
- 2 more...
- Subseries Level 2002 - Railroad Employees
- ItemP2016.06.05-079 - Pacific Coast Railroad railroad employees at Seattle, Washington in 1947.
- ItemP2016.06.06-080 - Pacific Coast Railroad conductor Joe Bow in Washington in 1948.