Francis Aston promised the Royal Society to translate Letter L-111 of 1680-11-12 into English
Date:
December 5, 1680
Document:
Birch, History, vol. IV, p. 57 of 25 November 1680 (O.S.) in London
Mr. Aston took Mr. LEEWENHOECK's last letter, and promised to translate it into English.