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Scientific American, Vol. 48, No. 23 (1883) (1883)

leaf 9

An illustration from Scientific American, Vol. 48, No. 23 (1883), 1883, leaf 9
it will burn with good ing composition of iron turnings mixed with sulphur. and thus utilizing nearly all the heat. This device will be found results when it finally sal ammoniac. When ‘wet, this mixture oxidizes and very useful to restaurant-keepers, barkeepers, barbers, and discharges into the… … producing appreciable effects, while a loss cf one-half per tree, where it could not be reached from a cent gives rise to serious inconvenience, and air containing small article made in this way is useful for shaving and ladder or from the tree, and lowered to the only 20 per cent of oxygen may…

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