2 resultsYou searched for: Subject: Structures✖Subject: Hydraulic✖Type: Image✖Type: Photograph✖This SiteAll Sites TableGridIndex CollectionConditionCreatorDateDescriptionIdentifierLocationMediumObject IDPagesPlaceProperty NamePublisherRightsStreetSubjectTitleType Refine Your SearchRefine Your SearchSubjectPlacesStructures✖Hydraulic✖DamTypeImage✖Photograph✖PlaceNortheast HarborDate1930s (1)1970s (1)LLower Hadlock Pond DamUUpper Hadlock Pond