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Scientific American, Vol. 14, No. 23 (1866) (1866)

leaf 15

An illustration from Scientific American, Vol. 14, No. 23 (1866), 1866, leaf 15
e picture when printed from in the past few years, and there is room for more, on gimbals and furnished with a projecting bar, B. the negative developed with it. I} can be used im- although each one has its peculiar features. The latter has a staple, C, which confines it in acer- mediately after… … stantly set to take the alcohol alone, that generally was put in the old bolts of any size. developer to make it flow, cost more than that amount; In detail the ma- ‘ so I say, good-bye acetic acid and alcohol for develop- to be wound up and down. When the casting is chine consists of a framing, A,…

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