Rood, physicist and professor driven, and in the gin, with the monkey on it. It was of physics at Coluwbia College, New York ; Henry A. balls is the power produced. thrown out with such force as to raise the monkey to The tube is filled one side with water and the other Rowland, professor of… … gear is formed with an internal ratchet, Fig. 2, engaged ing balls will force it field, Ill. ; Arthur W. Wright, physicist and professor by a pawl mounted in a transverse recess formed in the out until it rolls off on to the proper place on the of molecular physics and chemistry at Yale University,…
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