Washington State Park Service donated the collection
to the Center for Pacific Northwest Studies in January 2003.
Restrictions on Use
The original copy of the Works Project Map/Rosario Pumphouse
Plan is restricted due to fragility – a preservation copy is
available to researchers.
Graduate students in Western Washington University’s Archives
and Records Management Program (Arrangement and Description
Class) processed the collection in Winter 2003. Ruth Steele
prepared the written finding aid.