The British negociator: or, foreign exchanges made perfectly easy. Containing tables for all the various courses of exchange ... Likewise, the weights and measures of foreign nations. To which is annexed, several mercantite tables, ... And an essay on the nature and business of exchanging in general ... The third edition, corrected and enlarged. By S. Thomas, ...
Thomas, S.,1723-1784.
London : printed for G. Robinson and J. Roberts; and T. Slack in Newcastle,
1769.
S. Thomas = Thomas Slack.
ESTC