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Scientific American, Vol. 50, No. 6 (February 1884) (1884)

leaf 7

An illustration from Scientific American, Vol. 50, No. 6 (February 1884), 1884, leaf 7
the rarest things in the world for a man really in a dry state, is always ready for use, and will retain its enlarging the vignetting circle. In this way the beautiful to be able to see a thing properly. But he did not know sensitiveness for any length of time, so that it affords the soft blending… … lens, is held in the slide in an inverted position, saw such a figure they were perfectly ceitain that PHOTO-ENLARGING APPARATUS-OBTAINING THE FOCUS and is slid into the grooved frame upon the the individual who drew it represented exactly exterior side of the partition, as .«hown. This what he…

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