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Scientific American, Vol. 96, No. 25 (1907) (1907)

leaf 10

An illustration from Scientific American, Vol. 96, No. 25 (1907), 1907, leaf 10
t the reply, the wall. In the center of the cage is a trapeze hung ous gases in the lungs, and at the same time supply “He’s gone.” It was said with a certain sadness, for, by chains. life-giving oxygen. So he began experiments on what ape though he was, he had a personality, and who will he calls… … smothered for forty minutes. It was pronounced dead first bracket, but he did see what he did with the sec- How “Dohong” Applied the Lever. beyond the hope of resuscitation. The respirator was ond bracket. set to work and in a few minutes the animal began to This is what he saw: The distance…

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