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Scientific American, Vol. 99, No. 22 (November 1908) (1908)

leaf 4

An illustration from Scientific American, Vol. 99, No. 22 (November 1908), 1908, leaf 4
ning elements in the high-grade steel, car- Division Avenues, Brooklyn. cine may be succinctly called a culture of the plague bon and manganese, did not assist in the decomposi- The basement floor of the engine-room portion of the bacillus, which after being grown in a suitable soil tion. or broth… … arches. tion in test tubes containing broth jelly formed The shadow sections show the original size of the 7-inch and 15-inch I-beains when The writer carefully investigated the locality, the floor was constructed. They were eaten away by rust until nothing was left by the addition of agar-agar to…

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