ABSTRACT

Manuscript: Signed autograph letter. The manuscript is to be found in London, Royal Society, MS 2091, Early Letters L.4.40; 15 quarto pages, with 5 figures in red chalk on a separate sheet.

PUBLISHED IN:

Philosophical Transactions 27 (1710-1712), no. 333 (January, February and March 1712), pp. 398-415, 5 figures. – Practically complete English translation of the letter.