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Scientific American, Vol. 87, No. 17 (1902) (1902)

leaf 11

An illustration from Scientific American, Vol. 87, No. 17 (1902), 1902, leaf 11
The cut-off shoes are shown face. When live steam is admitted into pipe D, a softened before the flap is pressed against the envel- in detail, in one of our sectional views. The shoes ope. The sponge which supplies the moistening roller portion of the steam is led through the pipes A into may be… … 000. permit the steam to pass © 1902 SCIENTIFIC AMERICAN, INC.

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