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Scientific American, Vol. 63, No. 4 (1890) (1890)

leaf 10

An illustration from Scientific American, Vol. 63, No. 4 (1890), 1890, leaf 10
ver there were precious stones to be board in the saw is sufficiently well defined to permit the heat being quite as bad for the safety and dura- found there was a much larger number of fairy stories of placing the saw so that the reflected image coincides bility of the boiler as the immoderate and… … —Hlectrical Engineer. which have been long abandoned, and in which are Fig. 2.-LAYING OUT WORK BY REFLECTION. ——_—__+ 6+ found Indian hammers, made of stone, showing that Eighty Miles an Hour. Fig. 3—FORTY-FIVE DEGREE ANGLE BY REFLECTION. the Indians worked them. The large turquoise set in A…

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