The real or intrinsic par of exchange, between London and the other cities on which negotiations in bills are usually made - calculated from the actual assays made at the mint

Författare
(The accurate Sir Isaac Newton, of the several foreign coins, whereof a table follows.)
Språk
Engelska
Förlag År Ort Om boken ISBN
Printed for R. Willock 1731 England, London 1 folded sheet.