a re aioe eae el eee ee ‘THE WORLD’S STRONGEST, MOST DURABLE MANILA ROPE > Za | Look for the Orange and Black TWINYARN Marker | IBORE —the original Fibre-Core Rope—made water- resisting by our patented WATERFLEX treatment, tested and proven in actual service by many critical users, is unquestion- ably the strongest and most efficient type of large cordage ever developed. It is unequalled for heavy-duty towing. WHITLOCK CORDAGE COMPANY 46 South Street, New York “Who's Who” on the Great Lakes The Great Lakes Red Book is a vest pocket directory of the Great Lakes Vessel Trade 1933 Edition It contains a list of all the vessels plying | the vessel trade of the Great Lakes and the Great Lakes and tells the names of the | is a valuable handy reference book both owners, the captains and the engineers. | for the salesman calling on his trade and Contains a separate list of the ore carriers | the captain, engineer or sailor who wants showing the capacity of each. to keep in bowen with his former sailing It’s the only vest pocket directory of | mates. ONLY $1.00 A COPY INCLUDING DELIVERY Send in your order NOW direct to Book Department The Penton Publishing Co. Publishers of MARINE REVIEW 1213-35 W. 3rd St. Cleveland, Ohio 209-M MARINE REVIEwW—July, 1933