or kind of seed to water from a 7-8th nozzle to the distance of SCIENTIFIC AMERICAN. 150 feet, when worked by only 8men. On MESSRS. MUNN & CO., top of the air-barrel is fixed an ingeniously AMERICAN § FOREIGN PATENT AGENTS, contrived whistle, which can be distinctly And Publishers of the SCIENTIFIC… … six months, at ear regular rates, shall be entitled to This isa composition of 2 or 4 parts of the and is capable of holding a larger quantity of ponding with the quantity of seed desired to one copy for the ‘same length of time; or we will caoutchouc, in paste, dissolved in 34 parts of seed, so…
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