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Scientific American, Vol. 77, No. 20 (1897) (1897)
leaf 3
eeth, which are notched to facilitate perfected, and the cost made so reasonable, that this produced fills the space above the carbide, and the breaking them off, as may be necessary when, in ad- light would come into general use. burner may be lighted at the top of the chimney cap justing the… … pocket handkerchief without soiling it. world. AN © 1897 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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