Harbor Hill (Roslyn, N.Y.)
Gatehouses--New York (State)--Roslyn
]]> Historic buildings--New York (State)--Sag Harbor]]> Docks--New York (State)--Sea Cliff
Houses--New York (State)--Sea Cliff]]> Monuments & memorials
War memorials]]> Main Street (Southold, N.Y.)
Civil War, 1861-1865--Monuments
Churches
Streets ]]> Hotels ]]> Streets]]> School buildings
Schools]]>