We Value Your Membership! Your membership and contributions help BMHS preserve our heritage by: Safeguarding and showcasing local artifacts at the Palus Museum Maintaining the Smith Hollow Country Schoolhouse for education and enjoyment Collaborating with other community groups to promote historic tourism… …Sacajawea Bronze, Veterans Flag Memorial, Dodge Quarantine Cabin, special events! Join Today! (click form below to download/print the membership application) Other Websites of Interest: Dayton Chamber of Commerce Dayton Historic Depot Boldman House Newland/Pioneer Cemetery Dayton Memorial Library/Columbia Rural Library District Washington Rural Heritage, Washington State Library Waitsburg Museum Write Us PO Box 163Dayton, WA 99328 Email Us bluemountainheritage@gmail.com Call Us 509-540-9560