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Scientific American, Vol. 46, No. 21 (1882) (1882)
leaf 3
e a little grease could find its way corresponding to the blacks of the writ- through thecor:denser and feed pumps), ing are now seen to have been laid bare, commence priming to such an exterit all the. whites being coated with the in- as frequently to bring a trial to a pre soluble albumen and… … geaty to be lute solution looked for. of perchlor- © 1882 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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