Wrote Letter L-061 of 1677-12-02 to William Brouncker; now lost
Date:
December 2, 1677
Text of the letter in the original Dutch and in English translation from Alle de Brieven. The Collected Letters at the DBNL - De Digitale Bibliotheek voor de Nederlandse Letteren
The original manuscript is not preserved at the Royal Society. The letter is known only by reference in Letter L-067 of 14 January 1678 to Robert Hooke and Letter L-070 of 18 March 1678 to Nehemiah Grew.