The ready reckoner.

Eitemau Tebyg

• The ready reckoner
  gan: Fenning, Daniel
  Cyhoeddwyd: (1792)
• The ready reckoner, or, Trader's sure guide : adapted to the use of all who deal by wholesale or retail, exhibiting, at one view, the amount or value of any number or quantity of goods or merchandize, from one up to ten thousand, at the various prices from one farthing to one pound
  gan: Fenning, Daniel
  Cyhoeddwyd: (1794)
• Your ready reckoner
  Cyhoeddwyd: (1986)
• The ready reckoner, or, Trader's useful assistant, adapted to the use of all who deal by wholesale or retail : exhibiting at one view, the amount or value of any number or quantity of goods or merchandize, from one up to ten thousand. At the various prices from 1 farthing to 1 pound. : To which are prefixed, I. A table of interest, at six per cent. II. A table of the weight and value of coins, as they pass in the respective states of the Union, with their sterling and federal value. III. A table shewing the amount of cents, &c.
  gan: Fenning, Daniel
  Cyhoeddwyd: (1797)
• Ready reckoner for Indian eras
  gan: Gahlot, Poornima, 1953-
  Cyhoeddwyd: (1979)