1 item foundYou searched for: Date: 1980s✖Place: Maine✖Subject: Structures✖Subject: Lighthouse✖Type: Document✖TableGridIndex TitleTypeSubjectCreatorDatePlaceRightsDescription Refine Your SearchRefine Your SearchSubjectStructures✖TransportationLighthouse✖TypeDocument✖Other DocumentsPlaceMaine✖Date1980s✖ContributorNortheast Harbor LibraryWWhy are some Lighthouses ...