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Scientific American, Vol. 24, No. 7 (February 1871) (1871)

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An illustration from Scientific American, Vol. 24, No. 7 (February 1871), 1871, leaf 0
pilot is enabled to steer in the man- any fastenings for securing the toes by metallic bands pro- ner indicated by the signal, the sense of feeling even being Our engraving shows a useful and simple device by which vided with buckles, are not merely chilling to the compressed a guide in case all… … the improved American skates, we think he would have turning off the water. Such an instrument would often be Water added* By this means the offensive sulphides are ox- changed his views on metallic fastenings.—Eds. Sci. Am. of great use, saving time in uncoupling and coupling on new idized, and…

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