3 resultsYou searched for: Place: Northeast Harbor✖Subject: Structures✖Subject: Dam✖TableGridIndex TitleTypeSubjectCreatorDatePlaceRightsDescription Refine Your SearchRefine Your SearchSubjectPlacesStructures✖HydraulicDam✖TypeDocument (1)Image (2)PlaceNortheast Harbor✖Date1930s (2)1970s (1)ContributorNortheast Harbor LibraryBBlueprint for raising Lower Hadlock Pond DamLLower Hadlock Pond DamUUpper Hadlock Pond