A DISPLAY BRASS AND COPPER TEN BOLT DIVING HELMET BY SIEBE GORMAN

stamped 'Siebe Gorman Submarine Eng. Co. London', with a screw faceplate, barred windows to the sides and top, and air intakes, mounted on a teak stand with an ivory ship motif, 35cm high x 32cm wide x 26cm deep overall Provenance: The fittings of a Mediterranean yacht. Ivory Submission Reference: HMQ165HD