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Scientific American, Vol. 72, No. 11 (1895) (1895)
leaf 10
ory, and the result is| interest in the invention. exhibitors inscribed on them. The diplomas will be often an imperfect ‘‘fit,” even though the oculist be a — — — | ae about 22 by 18 inches in size, and the design was made man of unquestioned eminence and ability. Such a THE INTERNATIONAL… … of its action. Itis so nearly automatic and so tho-| chamber, forcing valves, K and © 1895 SCIENTIFIC AMERICAN, INC.Internet Archive · Public domain (published before 1931). Free to use for anything.
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