 | John E. Fuller - 1846 - 82 σελίδες
...Palmer ; and, without hesitation, give it as my opinion, that it will be found a very useful invention. All the problems in arithmetic can be readily solved...interest for months and days, at any per cent., the Eule of Three, and Fractions. In the apportionment of County, Town, and School Taxes, it will be found... | |
 | 1906 - 300 σελίδες
...length." Mr. Julius Bates, MA, Principal of Collegiate Institute in Brockport, assures the public that "all the problems in arithmetic can be readily solved...requires to be set but once, to show each man's tax." The "Description of the Scale," as given in the 1844 edition, is as follows : "The figures on both... | |
 | Colorado College - 1909 - 44 σελίδες
...length." Mr. Julius Bates, MA, Principal of Collegiate Institute in Brockport, assures the public that "all the problems in arithmetic can be readily solved...invaluable, as it requires to be set but once, to show each man,s tax." The "Description of the Scale," as given in the 1844 edition, is as follows: "The figures... | |
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... circular form. With a diameter of about eight inches, it is equivalent to a common sliding scale of four feet with its slide of the same length, making, when drawn out, a rod of about eight feet in length." Mr. Julius Bates, MA, Principal of Collegiate... 