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Scientific American, Vol. 94, No. 4 (1906) (1906)

leaf 10

An illustration from Scientific American, Vol. 94, No. 4 (1906), 1906, leaf 10
carrying with them the cord, loop or horse: Fig. 8.—Aerotonon or hair and turn- which transmits the impulse to the “quarrel,” or dart, is drawn back the arms, which at first diverge widely, eduntilthe Air Gun from Trajan’s strands are are pulled together and the two bundles of fiber are, laid in… … non was designed, like our mortars, to and such machines are mentioned in the throw large projectiles over walls and Old Testament as in use not only in the

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