ne Flying-vacht, The Ne\v 298 Some Facts Regarding a Challenger 280 Sopwith Hydro-aeroplane, The 348 Sperry Gyroscope (Illus. and Article) 352 Statements of the Lawson Publishing Com-pany 318, 386 Suggested Design for a Four Passenger Fly-ing-Boat, A 413 Table of Squares Tractor Biplane for the… … For Flying Boats Use JEFFERYS MARINE GLUE Use our Waterproof Liquid Glue, for waterproofing the canvas covering of flying boats. It not only water-proofs and preserves the canvas but attaches it to the wood, and with a coat of paint once a year it will last aslong as the boat. For use in…
Aeronautics
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