Handy notes and queries. A manual of useful information, of especial importance to dealers in hardware, stoves and tinware, machinists', gas-fitters' and plumbers' materials, as well as the various workers in useful metals .. (1888)
Hopkins, Henry, [from old catalog] comp · New York, H. Hopkins & co. · leaf 27
; separate right hand figure,and divide by 6. Seven ani> T«ree-Tenths Per Cent.—Multiply by number of days,nnd double the amount so obtained. On $100 the interest is just two centsper day. Eight Per Cent.—Multiply by number of days, and divide by 4-5. Nine Per Cent.—Multiply by number of days;…
Metal-work · Hardware
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