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Scientific American, Vol. 68, No. 20 (May 1893) (1893)
leaf 4
the hole in the in- ancient Scandinavian vessels, models of which are to be exhibited at Chicago. Our illustration represents dex is black-leaded by twirling in it the point of a very Fig. 2-SENSITIVE HYGROSCOPE. soft lead pencil. one of these models, which has recently sailed for The form shown in… … into suitable strips or ingots. No flux is required. THE WORLD'S COLUMBIAN EXPOSITION-THE VIKING SHIP. © 1893 SCIENTIFIC AMERICAN, INC.Exposition · Cable · Feet · Munn · Patents · Scientific American · Apparatus · Express money · Exposition management · Horse power · Lake shore · Broadway cable · Foreign Countries · Pounds pressure · York central · American supplement
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