  CL902/56 -- 10/31/56, USC&GS; DRAWING PLANS OF SUBMARINE PIPELINES EXTENDING FROM OIL TANKER LOADING AND UNLOADING PLATFORM SHOREWARD TO TANKER.  NOTE: PIPELINES HAVE CONCRETE PIPE ANCHORS TO OVERCOME BOUYANCY.  PIPELINES SCALED FROM 12358; LAT 40-59-5