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Scientific American, Vol. 49, No. 3 (1883) (1883)

leaf 4

An illustration from Scientific American, Vol. 49, No. 3 (1883), 1883, leaf 4
and when the wearer places the crutches The daily delivery is 100,000,000 of gallons, equal to about other, one of which is provided with a crank handle, and in the suspender hooks for the purpose of walking, the 7% gallons for each inhabitant. The waste is enormous. the other furnished -with an… … The preliminary estimates are $4,000,000 for the storage hygrometric condition of the sick room as its temperature, SIMPLE CIGARETTE MACHINE. reservoir, and $10,000,000 to $12,000,000 for the aqueduct. and, in many respiratory complaints, the former is even of But these figures only include the…

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