![Antoni van Leeuwenhoek (1632-1723), 1680 Jan Verkolije Oil on canvas [Public domain], via Wikimedia Commons](https://oldblog.cmog.org/wp-content/uploads/2016/11/antonie_van_leeuwenhoek_portrait.jpg)
Antoni van Leeuwenhoek (1632-1723), 1680
Jan Verkolije
Oil on canvas
[Public domain], via Wikimedia Commons
Antoni van Leeuwenhoek
Antoni van Leeuwenhoek (1632-1723), 1680
Jan Verkolije
Oil on canvas
[Public domain], via Wikimedia Commons