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Scientific American, Vol. 97, No. 15 (1907) (1907)

leaf 8

An illustration from Scientific American, Vol. 97, No. 15 (1907), 1907, leaf 8
ached the practical stage. The first year of the frictional contact, but maintains constant and effec- the enemys scouts who may be in the neighborhood present century saw the first military motor to be tive duty right at the point of contact and is at its of his armies. Against artillery fire… … being utilized as power is absorbed as heat, a ships, steered by aid of reflecting mirrors; one condition that more often than not means an man in each turret worked the guns, extra am- A 16th Century Conception of a Roman “ Quadriga.” overheated bearing with the consequent loss of munition being…

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