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Scientific American, Vol. 3, No. 1 (1860) (1860)

leaf 5

An illustration from Scientific American, Vol. 3, No. 1 (1860), 1860, leaf 5
al, and of compara- the draft-pole, B, is attached. The stock may be formed possibly be some doubt. Dr. Seguin, it is stated, pro- tively little cost, and can be attached to every descrip- of metal, or heavy plank shod with metal, at its lower poses especially to apply this method to the… … exerts its tension on lever our more northern coasts, PECK’S IMPROVED ROAD-SCRAPER handle, F, to hold it in where the tides are high and capable of furnishing a either recess. latter fact prevents our readers from -- aving the benefit it, the bar, F, has its back end near the handle held in turbine…

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