Post offices--New York (State)--Port Washington]]> Washington, George, 1732-1799
Historic buildings--New York (State)--Port Washington]]> Old Mill (Port Washington, N.Y.)
Mills--New York (State)--Port Washington
Ponds--New York (State)--Port Washington]]> Houses--New York (State)--Port Washington]]> Harbors--New York (State)--Port Washington]]>