A proclamation whereas by an act passed in the fifty-sixth year of His Majesty's reign, intitled "An act to provide for a new silver coinage, and to regulate the currency of the gold and silver coin of the realm (s.n, 1817)
Goldsmiths'-Kress no. 21811. - OCLC, 16787095. - Reproduction of original from Goldsmiths' Library, University of London