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Scientific American, Vol. 79, No. 23 (1898) (1898)

leaf 5

An illustration from Scientific American, Vol. 79, No. 23 (1898), 1898, leaf 5
purified it applies the necessary even pressure, forces the paper that would be the pride of the community and make completely, and to state whether I think that the lib- on which it is desired to print against the stencil, ink eventually a good return for his original investment. eral use of lime… … and, the operator having both hands free, a be- highest vitality in an environment of organic ginner can print easily at thisspeed. The maxi- matter and a genial warmth, it is evident that uum speed is about 70 copies per minute, and its vitality may be greatly diminished or entire- weare informed…

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