Bond, A. Russell (Alexander Russell), 1876- · New York, The Century co. · leaf 213
SHIPS THAT SAIL THE SKIES 161 itself. Nevertheless, Zeppelins were occa-sionally located and destroyed by airplanes. The danger of the Zeppelin lay in the factthat it was supported by an enormous volumeof very inflammable gas and the airplane neededbut to set fire to this gas to cause the…
Inventions
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