MINT00238: Holograph notes on eighteen foreign coins 1617-1700 (with two drawings showing the design of a Swedish Rixdollar and an unspecified Danish coin) and the English crown of 1553
Author: Newton, Isaac
Metadata: ca. 1702, c. 649 words.
Source: MINT 19/2/20, National Archives, Kew, Richmond, Surrey, UK
MINT00241: 'Coyns weighed and assayed': holograph notes on miscellaneous European coins, three sketches showing individual designs, and an addendum dated 20 June 1711 on Mexican coins
Author: Newton, Isaac
Metadata: ca. 1702, addendum 20 June 1711, c. 2,399 words.
Source: MINT 19/2/39-40, National Archives, Kew, Richmond, Surrey, UK