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Scientific American, Vol. 61, No. 19 (1889) (1889)

leaf 3

An illustration from Scientific American, Vol. 61, No. 19 (1889), 1889, leaf 3
race bars extending forward frame having recessed brackets to receive the edges of ‘But if they stood closely and others stood on their at right angles to the standard, and where the front the plate. Thesawframeis connected to a pitman, shoulders, man, woman, and child, how many layers the other… … becomes very hot, reaching a temperature of 60°C. (140° F.). This temperature was sufficiently high to kill, or at least prevent the growth of, nearly all ani- ends of these bars meet a head block is secured, with a which serves as a way for the saw frame can be readily mal and vegetable species,…

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