Portrait of the Amsterdam publisher Willem Jansz Blaeu, ca. 1655–1677 IMG

by engraving: Jeremias Falck , text: Caspar van Baerle — last modified 2020-05-25T10:40:30+01:00
Rijksmuseum RP-P-OB-50.564, http://hdl.handle.net/10934/RM0001.COLLECT.108903, public domain