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Scientific American, Vol. 29, No. 11 (1873) (1873)

leaf 3

An illustration from Scientific American, Vol. 29, No. 11 (1873), 1873, leaf 3
al of the re- rick consists of two plate iron box girders fuse cinder. From his short experience 22 inches deep by 94 inches wide; the up- in this direction, he calculates that 2 per and lower members of these girders Ibs. of cinders, sorted by hand, give a are of channel iron three quarter inch… … ical refinements to which are due the marked suc- ing of numbness in the tongue, and causes a sens- cess with which it works under very heavy loads. ible degree of inflammation in the mucous mem- ‘We may mention, for instance, the ingenious ar- brane of the lips and mouth, which lasts for some…

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