5 resultsYou searched for: Date: 1900s✖Subject: Structures✖Subject: Dam✖This SiteAll Sites TableGridIndex Accession #AddressCountryCreatorDateDescriptionDimensionsIdentifierPlacePublisherRightsSourceStateSubjectTitleTypeWeb Resource Refine Your SearchRefine Your SearchSubjectPeople (4)Structures✖HydraulicDam✖TypeImage (5)PlaceAllenstown PA (1)Southwest Harbor (4)Date1900s✖IImage, Photograph (4)Image, Photograph, Photographic Print, Albumen Print