February, 1919 THE MARINE REVIEW ats “Little David” e a SS David’’ Long Pn ° 7 t Newaet 3 seis any ge i Rae CUMAtIC TOs 14:22 cn Hammer If you will watch a “Little David’’ Tool at work, you will see that it 1s more speedy than others— enough so to justify its use on that ground alone. But if you measure the air consumed, you will : find a power saving per unit of work,—and con- No.-33S “Little David” No. 2 ‘Little David’? Non- tinued 1 i 0: 2 ssLittle David”” Non service will show a marked decrease in Reversible Drill the item of lost time due to breakage, and expense of spare parts. : Superior design and methods of construction make eo coe ° . 99 ° é oO. ‘Little David’’ Lon ‘Little Davids’’ the most economical air tools. Stroke Riveting Hammer. = ey No. 7 ‘‘Little David’’ Grinder The “Little David’ Catalog tells all about them. Ask for a copy. INGERSOLL-RAND COMPANY 11 Broadway 165 Q. Victoria Street NEW YORK LONDON No. 4 ‘‘Little David’’ Holder-on Offices the World Over No. 1 “Little David’? Jam Riveter 77-PT Learn all about the SPECIAL FEATURES MARTELL PACKINGS Before Specifying or Placing Orders “NORWALK” COMPRESSORS Air, Oxygen, Hydrogen and Acetylene WRITE FOR CATALOG THE MARTELL PACKINGS CO., Elyria, 0., U.S. A. GET THE BEST W.S. HAZLETT hel ryan yer Eastern Representative Pacific Coast Agents ‘: . 2069 Hast Dauphin St. Marine Trade, sp cchange Bldg. Years of satisfaction to Philadelphia, Pa. San Francisco, Calif. our customers merits your confidence in the “NORWALK” Manufacturers of STAR BRAND *BLOCKS*~ Special Blocks of all styles for all kinds of heavy work STRONGEST BLOCKS MADE Any pressure, size or capacity Blocks and Pumps Standard line of sizes Specifications gladly furnished The Norwalk iron Works Co. South Norwalk, Conn. No. 181L ‘FOR MARINE CONTRACT- PU MP ORS, Sewer Departments, Water Works and Railroads. BOSTON & LOCKPORT BLOCK CO. 124 Condor Street EAST BOSTON, MASS. NEW YORK CITY CHICAGO SAN FRANCISCO 83 South Street 413 Fort Dearborn Bldg. 110 Market Street a ck abe"