3 resultsYou searched for: Contributor: Great Cranberry Island Historical Society✖Place: [blank]✖Subject: Organizations✖Subject: People✖Subject: School Institution✖Type: Document✖Type: License✖TableGridIndex TitleTypeSubjectCreatorDatePlaceRightsDescription Refine Your SearchRefine Your SearchSubjectOrganizations✖School Institution✖People✖TypeDocument✖PermissionLicense✖Placenone✖Date1930s (2)1940s (1)ContributorGreat Cranberry Island Historical Society✖QQualification for Doris McSorley to teachTTeachers Certificate for Dorothy Preble MarrTeaching certificate for Doris P. McSorley