No Smoke—No Odors We all know that there is nothing that makes a good meal set better than a good after dinner smoke. Yet nothing will spoil a meal quite as quickly as to have someone near us smoke while we are eating. If your ship is ventilated by Sturtevant Ven- tilating equipment, then the effort of your chefs is really appreciated, and your guests may smoke to their hearts content. Just a line to our Marine Department will bring you complete information, and it will not obligate you in any way. B. F. STURTEVANT COMPANY, HYDE PARK, BOSTON, MASS Sales Engineering Offices in Principal Cities ' uriecvant Marine Equipment (REG:U-S-PAT- OFF:) Heating and Ventilating Mechanical Draft Equipment— Ventilating Sets—Heaters— Gasoline and Equipment— Turbines—Motors—Blowers— Generating Sets—Exhausters Steam Engines If You Want The Best Specify Hyde S. S. “A. F. HARVEY” owned by Pittsburgh Steamship Co. and built by Great Lakes Engineering Works. S. S. “B. F. AFFLECK” owned by Pittsburgh Steamship Co. and built by Toledo Ship- building Co. S. S. “S. T. Crapo” owned by Huron Trans- portation Co. and built by Great Lakes En- gineering Works. These three fine new boats are all equipped with Quadrant Type Steering Gear e Spur Gear Windlass Mooring Winches Hatch Winches HYDE Quadrant Type Steering Gear Hyde Windlass Company Bath, Maine MARINE REVIEwW—June, 1931 4 7 a a a ; Q 3