1 item foundYou searched for: Date: 1930s✖Subject: Structures✖Subject: Hydraulic✖Type: Document✖Type: Plan✖TableGridIndex TitleTypeSubjectCreatorDatePlaceRightsDescription Refine Your SearchRefine Your SearchSubjectPlacesStructures✖Hydraulic✖DamTypeDocument✖ProjectionPlan✖PlaceNortheast HarborDate1930s✖ContributorNortheast Harbor LibraryWWhitman, Requardt & Smith, Engineers