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Scientific American, Vol. 3, No. 7 (August 1860) (1860)

leaf 4

An illustration from Scientific American, Vol. 3, No. 7 (August 1860), 1860, leaf 4
ter, A, is made of cast iron, cast upon the greatest attenuation would answer the purpose." applied it to the purpose of navigation have done more wrought iron rod, S, which secures it to the handle, C. G. P. Hachenberg, M. D. for human enlightenment and human progress than all The copper shoe, B,… … PATEE'S IMPROVED SOLDERING-IRON. the session should be continued longer than usual. The most distingished American savans are present, and a very spiral spring, G. A slit, E, is made in the handle for valley of the Mississippi to team with intelligent and instructive and interesting session, thus…

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