ATCO Marine Corporation, exclusive U.S. representative for Peabody Holmes Ltd. of England, announced the recent signing of four contracts for complete inert gas systems. The tankers scheduled to be equipped with the Peabody Holmes Ltd. systems are: the M/V Point Vail, operated by Point Shipping Corporation of New York, the S/T Achilles and M/V Gorgona, operated by "C" Ventures, Inc. of New York, and the M/V Catalunya, operated by Naviera Aliosis, Maracaibo, Venezuela. Peabody Holmes Ltd. has supplied worldwide more than 400 inert gas systems.