le of two wheels, to which the team was shown in Fig. 2. county from Siskiyou to San Diego.—Cal. Paper. Plows connected in. this way may be disconnected attached, but for uneven ground it is necessary to have the plows connected by means of rods with and used singly ; in which case the second… … profusely illustrated with first-class original engravings of new in- ventions and scientific discoveries, all of which are prepared expreas- ly for its columns. in certain modifications of the latter plan of connect- If plows thus connected are properly handled the The SCIENTIFIC AMERICAN is…
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