The universal cambist and commercial instructor; being a full and accurate treatise on the exchanges, monies, weights, and measures of all trading nations and their colonies. With an account of their banks, public funds, and paper currencies / By P. Kelly.

Licence: Public Domain Mark

Credit: The universal cambist and commercial instructor; being a full and accurate treatise on the exchanges, monies, weights, and measures of all trading nations and their colonies. With an account of their banks, public funds, and paper currencies / By P. Kelly. Source: Wellcome Collection.