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Scientific American, Vol. 27, No. 19 (1872) (1872)

leaf 7

An illustration from Scientific American, Vol. 27, No. 19 (1872), 1872, leaf 7
d eleven hours’ boiling, there wa3 formed 19°67 per cent of by the transverse blocks, C. It also will be noticed that the grape sugar. The acid was next saturated with chalk, so as interstices or slots between the bars are widest at the bottom. to leave in the liquid only a small quantity (4 degree… … toinform him, in cleaning the fire, or a decoction of cochineal with a so- KEARNEY’S GRATE BARS AND_ BEARER. when his slice bar has reached the lution of bicarbonate of lime, whereby grate. The shape of the interstices between the bars, to an abundant precipitate is formed, which is insoluble in…

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