feos MARINE REVIEW. | oie w GEO. F. BLAKE MANUFACTURING CO. 91 Liberty Street, NEW YORK. BOSTON «© CHICAGO «© LONDON e« PARIS. Zz IS W a W ay ONE OF THE TWO ~~ . Blake Vertical "TWIN" AIR PUMPS, The Largest Independent Air Pump in the World. of the New Hamburg-American Steamer "Deutschland" (building) of 34,000 aggregate Horse Power, : PATENT BLAKEiN, AIR PUMP ATi g ees Steamer wwe Oem 28 0 ee HE Blake Vertical "Twin" Air Pumps are also in use on the U.S. Cruisers New York, Columbia, Minneapolis and Brooklyn, the Battleships Massachusetts, Indiana, Iowa, and several warships of the German, Spanish and Austrian Navies; Revenue Cutters Gresham, Daniel Manning, Hugh McCulloch and Golden Gate; also on many Merchant Steamships, Ferry-Boats, Steam Tugs, etc.