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Scientific American, Vol. 44, No. 15 (1881) (1881)

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An illustration from Scientific American, Vol. 44, No. 15 (1881), 1881, leaf 0
an flour. at a grinding, but the reverse; it being found that, when carries an oil likely to become rancid and injure the sweet- The causes which led to the era of change were several, properly purified or freedfrom branny particles,the middlings ness of the flour. (4.) The central or floury…

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