Wrote Letter L-180 of 1686-09-10 to Daniël Papenbroek, a cover letter for Letter L-181
Date:
September 10, 1686
Note about the letter in Alle de Brieven. The Collected Letters at the DBNL - De Digitale Bibliotheek voor de Nederlandse Letteren. It was never printed and the manuscript is lost.
We know of this letter because Leeuwenhoek mentioned it in the letter of October 30, 1686, addressed to Antonio Magliabechi.
I have again made some slight observations and had them printed; these I sent on the 10th of last month to the Rev. Father Papenbroek, with the added request to forward the same at his early convenience to you.