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Scientific American, Vol. 67, No. 11 (1892) (1892)

leaf 7

An illustration from Scientific American, Vol. 67, No. 11 (1892), 1892, leaf 7
haped the sand cause the brim to take the same shape as the frame. The pan is left on the hat from three to end and 14 in. at the other. eight minutes. The hat is then ready for sale. This derside are rows of teeth set an inch or so apart. concern employs about 150 hands, and turns out about 200… … MANUFACTURE OF FELT HATS. rubber, by Mr. W. Thompson, are some statements The fur is run through the smal! end of cylinder, the into the scalding water, and then gently rolled with a tapering rolling pin toward the ends, and worked in teeth of which separate it into fine particles, and also which…

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