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Scientific American, Vol. 95, No. 23 (December 1906) (1906)

leaf 9

An illustration from Scientific American, Vol. 95, No. 23 (December 1906), 1906, leaf 9
es large numbers that a few years ago in one of the larg- through a metal tube with the interior of a glass cyl- est silverware manufactories in America there were inder supported above the top of the apparatus. The employed 600 men who had learned their trade in tube enters the cylinder, and… … fore this is thoroughly ef- Removing Dandruff fey Yacuum. fected, but when once the skin is clean, it takes less with the interior of the cylinder, and has at its free than two minutes of grooming twice a day to keep it clean. end a specially-constructed comb, which has hollow resiliently-mounted…

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