1 item foundYou searched for: Contributor: Mount Desert Island Historical Society✖Subject: [blank]✖Type: Object✖Type: Adding Machine✖TableGridIndex TitleTypeSubjectCreatorDatePlaceRightsDescription Refine Your SearchRefine Your SearchSubjectnone✖TypeObject✖Data ProcessingAdding Machine✖PlacenoneDate1890sContributorMount Desert Island Historical Society✖RR.C. Allen “95” Figuring Machine