Wrote Letter L-077 of 1678-12-26 to Constantijn Huygens about how son Christiaan's observations of little animals correspond to his own
Date:
December 26, 1678
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
Leeuwenhoek wrote this letter to Constantijn Huygens about how son Christiaan's observations of microorganisms correspond to his own.
A reply to the letters of Constantijn and Christiaan Huygens, concerning the identification of animalcules observed in pepper-water by Christiaan Huygen. A description of the scales on the wings of butterflies.