DENT OF THE SCIENTIFIC AMERICAN. In the ScIENTIFIC AMERICAN for May 838, 1902, there hours), owing to variations in temperature, . causing was reproduced a photograph of a model of Dr. F. A. the gas to expand or contract and. necessitating. the Barton’s aeroplane airship. Since then the design has… … supporting the ship. By means of this outer their lower ends to the keel. The keel is One or the Three 50-Horsepower Engines. covering and the bamboo arrangement (a constructed of three bamboos lashed side by side. The upper ends of the sloping members are con- series of bamboo strips bound round…
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