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Scientific American, Vol. 18, No. 9 (1868) (1868)

leaf 7

An illustration from Scientific American, Vol. 18, No. 9 (1868), 1868, leaf 7
ance, and and serves as a warning to others. In this, the rat isquickly 80 long that under no circumstances shallits end bear against of which Messrs. Chapman & Boyle, of John street, Adelphi, drowned, and has not time to contaminate the trap with his are the English concessionaires. Thesample from… … Fig. 1 shows the trap ready set for its game; two rats, gard to steel cables, to the manufacture of which the neces- seen through the broken side, drowning, and two others in sity fora weld has always been an insuperable objection. danger of sharing their fate. Fig. 2 isthe trap in act of op- We…

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