A slate horizontal multiple sundial signed MELVIN FECIT LONDON, the face carved with hour and calendar scales and the names of seventy - three world wide cities and towns around the central hour ring with brass gnomon set for latitude 51o 50o North, the north point engraved with inscriptions, the outer circle with dial correction instructions, the apex of the corners with subsidiary dials for New York (morning) Alexandria (afternoon) Isle of Bornio (evening) and New Zealand (night) - 13¾in. square