Tissandier, Gaston, 1843-1899, Frith, Henry, 1840-, Harry Houdini Collection (Library of Congress) DLC · London, New York [etc.] Ward, Lock & Co · leaf 80
Fig.53.—Demonstration of the Principle of the Ascent of Bfilloons by means ofHeated Air. blow bubbles as big as a mans head. Dip the endof the tube in a solution of soap, and blow rapidly andstrongly through the tube. The bubble, filled with thewarm air from your lungs, will soon ascend. Without 64…
Scientific recreations
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