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Scientific American, Vol. 49, No. 3 (1883) (1883)

leaf 8

An illustration from Scientific American, Vol. 49, No. 3 (1883), 1883, leaf 8
ly a short intermission. childreu were all more or less lymphatic, it was not possible grayish white and has brown and reddish yellow spots on This butterfly has in its native country, as with us, two to establish a comparison according to temperament; but of broodsin ayear. After areport made by… … have been made; and, as Professor Guthrie the edge of the crescent-shaped ‘spot is yel- remarked, it could be used for indicating lowish. The worm is hardy and not sub- the speed of wheels and shafts) We may ject to many diseases to which the silk add that there is already a mercury counter in…

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