Asylum in Sedro-Woolley, Washington
Northern State Hospital
Once the largest facility for mentally ill people in Washington State, Northern State Mental Hospital was a town unto itself.
Spookt's Guide to
Haunted Sedro-Woolley, Washington
Haunted Places
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TV Investigations
1 episode in Sedro-Woolley, WashingtonNorthern State Hospital
1 episode- Ghost HuntersLost Souls Episode page2007
Also in Washington: Haunted Seattle (city guide), Long Beach, Port Townsend, Roslyn