Alle de Brieven. The Collected Letters. Volume 8
Letters 110 [65] – 119 [71] written between 1688 and 1692. Editor, J.J. Swart
The links below take you to the 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 (Digital Library for Dutch Letters).
Cole's number, usually the same as Leeuwenhoek's, is in brackets. These are the numbers used by Dobell, who wrote before the Committee of Dutch Scientists began collecting and numbering all of the letters.
Letter 110 [65] of 7 September 1688
Letter 111 of 23 September 1688
Letter 112 of 12 January 1689
Letter 113 [66] of 12 January 1689
Letter 114 [67] of 1 April 1689
Letter 115 of 18 September 1691
Letter 116 [68] of 27 November 1691
Letter 117 [69] of 4 January 1692
Letter 118 [70] of 1 February 1692
Letter 119 [71] of 7 March 1692