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Scientific American, Vol. 53, No. 13 (1885) (1885)

leaf 6

An illustration from Scientific American, Vol. 53, No. 13 (1885), 1885, leaf 6
2. oh age vests deletes cesiale hh es 6 64 =“ the condenser. By means of these stops and diaphragms Sulphite soda................ 008 panicohs SEAS Chae tadeteta 360 carrying at the end a horse chestnut, had the crude either a dark ground illumination or oblique illumina- Which, it was stated,… … veloper, and in it the image should appear in twenty seconds. <A few drops of a restrainer, composed of— The central vertical spindle tends to revolve continu- Water........ .. UL Se amare et -ecaateadieen mata eaeutte rea 6 ounces, ously by virtue of its connection with the driving gear Bromide of…

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