The Safest, Strong-est and Most Efficient FLYING BOATS MONOPLANES BIPLANES FOR SPORTING, MILITARY AND NAVAL USE DESIGN AND AVORKMANSHIP TELL THE STORY IN THE END. ROBERT J. COLLIER, the well-known Sportsman, indorsesSLOANE WORKMANSHIP. Follow his judgment. AVhy buy inferior machines when you can…
Aeronautics
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