Official due date of his salary from the city for his duties with the magistrates' court
Date:
January 24, 1662
January 24 was the official due of Leeuwenhoek's payment from the city for his duties with the magistrate's court. This was the first year after his raise from 260 guilders.
His actual payment dates in 1662:
- May 22 for 150 guilders
- July 27 for 75 guilders
- December 21 for 75 guilders
- Total: 300 guilders
Document:
ONA Delft inv. 679.52, fol. 17 and 17v