Wrote Letter L-393 of 1701-08-26 to Frederik Adriaan van Reede about measuring the fall of water, an accurate instrument for such measurements, and his invention of a level
Date:
August 26, 1701
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 about measuring the fall of water. Description of an accurate instrument for to carry out such measurements. Invention? of a level.