Wrote letter of 1711-12-29 (AB 290) to Anthonie Heinsius
Date:
December 29, 1711
The original manuscript on one quarto page, written and signed by Leeuwenhoek, is preserved in The Hague, Nationaal Archief, Archief Anthonie Heinsius (toeg. nr. 3.01.19, inv. no. 1613).
This short letter covered the letter of December 29, 1711 (AB 291). It was not published at the time.