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Scientific American, Vol. 38, No. 20 (May 1878) (1878)

leaf 10

An illustration from Scientific American, Vol. 38, No. 20 (May 1878), 1878, leaf 10
—In a recent article, ter, from two hundred and fifty to three hundred secondary essarily imply any power of describing localities.for it seems the eminent sanitarian, Professor Von Pettenkofer, of couples are required to give the same effect. The saltpeter that co-workers accompany each other to… … to fly get blown out to sea, and only those are preserved that the luminous rings formed around the positive electrode Fig. 4. which are gradually giving up the habit of flying. Thus the of a powerful battery sometimes remained engraved on the pollen of the cabbage has to learn to fly because the…

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