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Scientific American, Vol. 67, No. 25 (December 1892) (1892)

leaf 3

An illustration from Scientific American, Vol. 67, No. 25 (December 1892), 1892, leaf 3
much of the back blast on the fire, the milder With the collar shown in the accompanying illustra- to be cholagogue.-' Be describes its effects in the treat- draught also drawing less sparks through the flues, and ment of dysentery as very remarkable. — lJ'Union Phar- tion, the pulling strain is… … spatters and burns as it vaporizes. Burning at the CAIN'S • BREAST COLLAR. rate of one gallon per burner every hour, an intensely UMHOLTZ S EXHAUST NOZZLE. hot flame is made, which rises several feet and creates being relieved from pressure, thus giving comfort to also a dense smoke which acts as a…

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