as made, Dumont. The engine is kept cool by means of an elec- cessful experiments conducted at the Louisiana Pur- high above the western portion of the Exposition tric fan. The propellers are geared to the engine by chase Exposition with the Baldwin and Benbow air- a belt and pulley. Each propeller… … Baldwin's Airship at a Height «f 600 Feet Ab«ve the Exp«siti«n Palaces. NOTABLE ST. LOUIS AIRSHIPS. 6-foot blades or wings, made of canvas stretched on ships, both of them craft built on the well-known lines the Aerial Concourse. The airship rose to an altitude bicycle tubing and braced with piano…
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