1 item foundYou searched for: Contributor: Mount Desert Island Historical Society✖Subject: Organizations✖Type: Document✖Type: Membership Certificate✖This SiteAll Sites TableGridIndex TitleTypeSubjectCreatorDatePlaceRightsDescription Refine Your SearchRefine Your SearchSubjectOrganizations✖TypeDocument✖CertificateMembership Certificate✖PlacenoneDate1930sContributorMount Desert Island Historical Society✖CCertificate of Associate Membership to the American Museum of Natural History