(NUMBER 11. VOLUME VIII] THE Scientific American, CIRCULATION 16,000. PUBLISHED WEEKLY At 128 Fulton street, N. Y., (Sun Buildings), BY MUNN & COMPANY. … ged toa blue color that reflected a greenish hue; a strip of calico, with the mordants of braach, 4, leading into the top ofthe vessel, B- The annexed engravings illustrate a new one object: it is capable of being used to im- pregnate skins with tannin liquor, or it can be iron and alum steeped in…
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