Published Epistolae Physiologicae (Physiological Letters), Letters I - XLVI
Date:
January 1, 1719
Beman published it in Delft.
Document:
Volumes 1 through 20 of Alle de Brieven / Collected Letters, the complete series. Download for free.
Master list (pdf) of all 602 L-numbers, their Leeuwenhoek number, and their Collected Letters number
Beman published it in Delft.