1 item foundYou searched for: Place: Northeast Harbor✖Subject: Structures✖Subject: Dam✖Type: Document✖TableGridIndex TitleTypeSubjectCreatorDatePlaceRightsDescription Refine Your SearchRefine Your SearchSubjectPlacesStructures✖HydraulicDam✖TypeDocument✖ProjectionPlanPlaceNortheast Harbor✖Date1930sContributorNortheast Harbor LibraryBBlueprint for raising Lower Hadlock Pond Dam