hich would have sutticient power to operate a foot YEARS OF AGE,ON EASY CONDITIONS WITHOUT ONE CENT @F MONEY, lathe or any machine requiring not over one man power. Our new Generai Circular “8. A.,” showing 8 mens 834 Dearborn 8t., Chicago, With 11 figures. Contained in SCIENTIFIC AMERICAN of all… … tained in SCIENTIFIC AMERICAN SUPPLEMENT, No. space that will be protected by a lightning-rod of any , relating to formule used in the various manufac- 796. Price 10 cents. To be had at this office and from ven dimensions. Illustrated with five figures. Con- ’ THE UNITED STATES LIFE SAV- turing…
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