MARCH 30, 1895. ] 197 DR. P. H. VANDER WEYDE. SCIENTIFIC AMERICAN, died at his residence in this | hundred. city on the morning of March 18, after an illness of a few days. Dr. Vander Weyde was born in Nymegen, Holland, in 1813, a country to which his family, originally Ger- | vigorous bodily and… … cially a ‘‘competition of ideas.” The result the first seen in this country, is illustrated justing screws, so that its operation was uncertain. uu z>+t-+ oe Having provided these and made certain other im- Waves. eighteen laureates have been rewarded, provements, the instrument worked very…
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