IER IMPROV THE ADV NO. 44. VOL. XIII. Photography on Ivory. SCIENTIFIC AMERICAN, Some important inventions or improve- ments have just been brought into successful operation in the practice of photography by At No. 128 Fulton street, (Sun Buildings,) New York, Messrs. Beard & Sharp, of Old Bond… … tion. The experiments were made by M. the labors of the miniature artist.— JUlustrated Leon Scott, whose apparatus consisted of a London News. tube flaring out widely at one end, like a +1 Oe trumpet, and closed at the other end by a thin Horse Flesh as Food. membrane, tothe middle of which was at-…
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