onauts would fifth natural size) a piece of bring the balloon down to the stuff thus broken. A strip terra firma again without the like this, two inches wide, re- least accident. quires an effort of 420 Ibs. to But to return to M. Gif- tear it. The material of the fard’s appuratus for cable balloon… … plates against the impact of rally a number of times, and projectiles, its proportions are such that
Internet Archive · Public domain (published before 1931). Free to use for anything.
