nage, 386, net tonnage, 262. The hull f : and hou ‘ steel and the decks and exterior trim are of ais are of The main drive consists of two 6-cyli -cylinder, 14 b inches, Winton diesel engines of 500 horsepower er connected to propellers. One of the distinguishing eatures is the new cruiser type of stern j ghee . The speed is This vessel is fully equipped to go in a , an’ sea should it be necessary. The. eerie eget oe se Sperry type. The wireless sending equipment and direction finder were supplid by the Radio Corp. The propellers were made by the Hyde Windlass Co.; the windlass by the American Engineering Co. and the pumps by the Nash Engineering Co. The electric driven windlass is of Ameri- can Engineering Co. make. Auxiliary diesel engine driven generators were furnished by the Winton Engine Co. Re- frigeration is of the Frigidaire type. @ Sheila HE SuHeria, owned by George W. Loft, New York, was designed by John H. Wells, Inc. Decoration was super- vised by Harriet E. Brewer. Completed in July, 1930 her principal dimensions are: Length overall, 118 feet, breadth molded, 18 feet 8 inches, draft, 5 feet 4 inches, gross tonnage, 161, net tonnage, 110. The hull and trunk are of steel. The deck houses, the main deck and all ex- terior trim are of teak. The main drive consists of two 8-cylinder 8% by 12 inches, solid injection Winton diesel engines, each devel- oping 400 horsepower at 700 revolutions per minute. speed is 15 knots. This vessel is also of light construction and is built The Twin Screw Steel Diesel Yacht Sheila—Speed 16 m. p. h. primarily for inside use with a large forward cockpit and exceptionally cool and well ventilated cabins and deck houses. @ Janidore @ HE Janipore is owned by I. Zellerbach, San Francisco, and was designed by John H. Wells, Inc., with John Quinn as decorator. Completed in August, 1930 her prin- cipal dimensions are: Length overall, 143 feet, breadth molded, 24 feet 6 inches, draft, 9 feet 6 inches, gross ton- nage 320, net tonnage, 217. The hull and houses are of steel. The decks and exterior trim are of teak. The main drive consists of two 6-cylinder, 11 by 14 inches, Winton diesel engines of 450 horsepower each, of solid injection type. Each engine is direct connected to the propeller. This vessel has particularly roomy accom- modations suited for long stays on board. The speed is 13 knots. Like the others she is fully equipped for sea going voy- ages, with complete Sperry navigational aids including Twin Screw Steel Diesel Yacht Janidore—Speed 13 Knots the steering gear. The pumps were supplied by Nash and the windlass by Aallan Cunningham. The propellers are of Hyde make. Refrigeration is of the Frigidaire type. The auxiliary generators are driven by Union diesel en- gines. The radio sending equipment and direction finder were supplied by the Radio Corp. On her maiden voyage the JANIorE made the trip from Bay City, Mich. to San Francisco under her own power. + Eld. e HE Etpa is owned by Arthur V. Davis, New York, and was designed by Cox & Stevens, Inc. Completed in May, 1930 her principal dimensions are: Length overall, 138 feet, breadth molded, 18 feet, draft, 5 feet 6 inches, gross tonnage, 194, net tonnage, 132. The hull and houses are of steel. The exterior trim is of mahogany and the decks are caulked white pine. The main drive consists of two Winton, 16-cylinder 8 by 10 inches solid injection V type diesel engines of 650 horsepower each at 700 revolutions per minute. Each engine is direct connected to a propeller. This boat is of light construction and has a speed of 18 knots. The pumps were supplied by the Winton Engine Co. and the windlass by the American Engineering Co. The steering gear is of hand type and the propellers were sup- plied by the Hyde Windlass Co. Frigidaire equipment is used for refrigeration and the electric generators are Win- ton diesel engine driven. Yacht Basin and Shipyard of Defoe Boat and Motor Works, Bay City, Mich. MARINE REVIEw—March, 193 | 25