A Cast iron style was cast in two parts. Type one with its seam showing, it features a large faceplate and the air inlet is located on the top, frontIt has the company name on the front, like all Snead's did.

It reads Snead & Co Jersey City N J Patt Pending, in 1933 this is how it was advertised. This helmet operates with ordinary automobile or bicycle pump and has a sensitive check valve to prevent escape of air. It is made of corrosion resistant Duram iron and finished in enamel. Non breakable window which is effective at depths up to 18 feet. Every municipal and state police department, ship chandler, boat owner, swimming pool owner, boat club, shipyard, fisherman and life saving station should have one of these inexpensive diving helmets. Weight 65 pounds, buoyant weight in water 1,5 pounds.