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Scientific American, Vol. 56, No. 5 (1887) (1887)
leaf 8
eight of the seven eenter of the bar. lt may bea lighted match, or an lamp, a straight-edge has to be held upon the bar to machines was 18,480 pounds, and their total cost was alcohol lamp may be used to better advantage. The show the curvature. This is always unsatisfactory. $3,300. instant that… … a perfect liqtitd. Some also necessary to distri- water, therefore, is boiled bute it, if we may be par- © 1887 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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