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Scientific American, Vol. 16, No. 8 (1867) (1867)

leaf 3

An illustration from Scientific American, Vol. 16, No. 8 (1867), 1867, leaf 3
fficacy there is in being used to a thing. The machine appears to be well adapted and designed for o> ee __— With four inches of snow on the London.streets, business and its work and where used is stated to give excellent satisfaction. FARRAR’S ADJUSTABLE LADDER HOOK. locomotion appear to have been… … Churning is at best a labor when performed by human mus- to house painters. carpenters, masons, liglining-rod men, and cles and any device which will shorten that labor must be a allothers who are compelled to work on the outside of build- blessing. This churn was patented through the Scientific…

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