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Scientific American, Vol. 10, No. 16 (April 1864) (1864)

leaf 3

An illustration from Scientific American, Vol. 10, No. 16 (April 1864), 1864, leaf 3
e describing the process, I should mediately below, in Fig. 2, is given the first step to- like to present for the examination of the Association wards forming it. this specimen of steel. I think you will find it of as The operator takes eight strands, as shown. These fine quality as any that you… … VALATA. In Fig. 3 we have the two strands, 3 and 4, cross- This tree, growing in Guinea, yields a juice which ed uniler 5 and 6, and the thumb and forefinger of is used by the natives instead of milk in coffee. M. the left hand represented as closing upon these strands Serres states that this juice…

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