N CMaker name
Undated
gold · silver
Seen on objects dated 1684–1689.
gold · silver
Mark not shown by Jackson Pickford, Ian, ed. - Jackson's and Gold Marks of England, Scotland and Ireland, Antique Collectors' Club, 1997 but attributed by Mitchell Mitchell, David M. - Silversmiths in Elizabethan and Stuart London: their lives and their marks, Boydell Press, 2017 as "possibly Nicholas Clements" (free 1682)