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Scientific American, Vol. 88, No. 2 (January 1903) (1903)

leaf 9

An illustration from Scientific American, Vol. 88, No. 2 (January 1903), 1903, leaf 9
y in over a large area, while many of the tanks have been which waves of sound affect the ear and the way waves of light affect the eye. A ray of sunlight shining through so hastily constructed that they were- not tight. In short, the oil has saturated everything, and merely the a prism, and… … Southwest was in a measure due to the ignorance of ants are sensitive to the ultra-violet rays which lie Upper figure Grasshopper, whose ear is in his foreleg. Middle figure.— the best means of fighting them. At first water was Ear of grasshopper, showing thigh and part of the tibia containing the…

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