ving of 25 to 50 per cent. will Address the inventor at A correspondent from Wheeling, writing to be effected by the adoption of this instead of the Cincinnati, Ohio, Inquirer, states that the flour size, whilst the quantity of flour which coal mines near Wheeling are now very valu- will be set at… … Our engraving illustrates the invention of chance of danger.—Bosion Transcript. J. A. Ayers, for which letters patent were the saw frame. The fulcrum pin, C, passes granted January 22d, 1856. Ship Ventilation. This figure represents the machine, and its through the guide block, D, which slides in a…
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