25 resultsYou searched for: Date: 1960s✖Subject: [blank]✖Type: Map✖This SiteAll Sites TableGridIndex CollectionConditionCreatorDateDescriptionIdentifierLocationMediumObject IDPagesPlaceProperty NamePublisherRightsStreetSubjectTitleType Refine Your SearchRefine Your SearchSubjectnone✖TypeMap✖PlacenoneDate1960s✖JJerome H. Knowles Jr. (8)Nnone (16)UU.S. Naval Hydrographic Office, Washington D. C.