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Scientific American, Vol. 71, No. 12 (1894) (1894)

leaf 8

An illustration from Scientific American, Vol. 71, No. 12 (1894), 1894, leaf 8
sect; an ichneumon fly, the cocoons stick- purposes to which it is applied is a process that is known to only a few people in this coun- ing out of the caterpillar’s skin the same try, its principal sources being in upper as bristles on a round brush. New England and eastern Pennsylvania. This… … mark, The workman will make this alloys of iron it is the one which presents line go straight through the middle, or the highest electric resistance. It is the to either corner, just as he likes. I do more malleable the more energetically it PARASITES ON A CATERPILLAR. has been tempered. There is a…

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