ABSTRACT

Manuscript: Signed autograph letter. The manuscript is to be found in London, Royal Society, MS 2073, Early Letters L.4.22; 8 quarto pages.

PUBLISHED IN:

Philosophical Transactions 26 (1708-1709), no. 319 (January and February 1709), pp. 250-257, 4 figures. – Practically complete English translation of the letter.