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Scientific American, Vol. 38, No. 3 (January 1878) (1878)

leaf 8

An illustration from Scientific American, Vol. 38, No. 3 (January 1878), 1878, leaf 8
^tmtxUt %mmtm. January 19, 1878.] 39 THE CULTIVATION OF CINCHONA. ble that situations may be found within the limits of … THE CINCHONA TREE. vations from the former. In addition to these the bark stone, the source of the river, lying nearly in the central contains, in varying proportions, gum, starch, lignine portion of the park. Its form is similar to that of the human hand with the palm to the front and the fingers…

Pitch · Arc · Patented · Wheel · Diameter · Diametral · Arc pitch · Iron · Chordial pitch · Steam pipe · Diametral pitch · Natural history · Pitch circle · Intermediate steam · Square roots · Scientific American · Steam cylinder

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