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Scientific American, Vol. 61, No. 20 (1889) (1889)

leaf 10

An illustration from Scientific American, Vol. 61, No. 20 (1889), 1889, leaf 10
and blast finish applied removes from in some such cases the prices arenot given. We have grader, patented by Mr. Henry J. Chambers, which is them any disagreeable metallic glare. The process also omitted ships bought by the Admiralty. designed to facilitate the preparation of a road bed of their… … Recurring to the amateur mechanic, very argument about throwing away money may neat asbestos soldering blocks, useful for brazing and be correctly compared with the undoubted advantages general work involving small fusions, are exhibited. of being prepared in any emergency to maintain our Some very…

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