j&miifte THE ADVOCATE OF INDUSTRY, AND JOURNAL OP SCIENTIFIC, MECHANICAL AND OTHER IMPROVEMENTS. [NUMBER 35. NEW-YORK, MAY 17, 1851. VOLUME 6.] c2 cot. C of a right angled triangle, 0_= only NYSTROM'S NEW CALCULATING MACHINE. Scientific American, … New Haven Palladium says: — until the arm B shows the same angle on cir- " In relation to the projected railroad from Multiplication.—Rule 1.—16X12=192. This machine is the invention of Mr. J. W. cle c as the arm A shows on circle dt and it the Mississippi River to the Pacific, that the Set the…
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