The ready reckoner
Subtitle: or, trader's sure guide: adapted for the use of all persons who buy or sell any sort of commodities, wholesale or retail. Shewing, at one view, by exact tables, the amount or value of any number or quantity of goods or merchandise, ... With tables of interest, ...
Series: Eighteenth Century -- reel 10372, no. 09.
Publisher: printed by W. Darling and Son, for Silvester Doig, and H. Mozley, Gainsborough
Published: 1793
Place of publication: Edinburgh