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Scientific American, Vol. 17, No. 2 (1867) (1867)

leaf 4

An illustration from Scientific American, Vol. 17, No. 2 (1867), 1867, leaf 4
of the as much chemically from the oil of the hoof of the ox or the The size of these cells varies from about the thirtieth to the mechanic. It is used as a spirit level, try-square, clinometer, thousandth of an inch in diameter. An ordinary size is from cow as it does from that obtained from the… … wheels, rinsed, partly dried by centrifugal lin, January 1st, 1867. For further inform. machines, and for the rest in hot-air ovens, ation address Warden and Batchelder, Cor- which carry off neaaly three pounds of moisture per pound Fish oils are heating or burning in their character, and will ner…

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