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Scientific American, Vol. 83, No. 20 (1900) (1900)

leaf 8

An illustration from Scientific American, Vol. 83, No. 20 (1900), 1900, leaf 8
plane, of heating surface. The but as they strike the in- air pressure in the ash-pits clined portion of the stair- will not exceed one inch way, the effect of the two of water. On trial, the tracks on each side lying ships will carry only 900 in separate planes is to tons of coal, and a reserve… … shot the target by more than 100 feet. rails are being sent to Italy for use on the Long range gunnery fire will in future railways.

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