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.