Wrote letter of 1709-09-10 (AB 279) to Hans Sloane
Date:
September 10, 1709
The original manuscript on one quarto page, written and signed by Leeuwenhoek, is preserved at the Royal Society (MS. 2077. L 4. 26).
This letter was a cover letter for the following letter on the same date, September 10, 1709 (AB 280) to John Chamberlayne.