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Scientific American, Vol. 16, No. 21 (1867) (1867)

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An illustration from Scientific American, Vol. 16, No. 21 (1867), 1867, leaf 0
roduced to turn round, though no chance to escape. We were nicely —_————_—_—_~< 2 by means of wet collodion from the same subjects. The plates docked, and vainly hoped that we were safe; but the corners Improved Sheep Feeding Rack. of the protecting floes were crushed off, the space narrowed are… … acid have been added. The plate is now sub- American Patent Agency, June 5, 1866, by jected to a final and thorough washing, and D.F. Sexton, of Whiting, Vt., whom address little by little, and welistened to the crackling and crunching is then dried. The exposure required is about three times for…

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