![William Oughtred. Line engraving by [F. S.] after W. Hollar.](https://images.rawpixel.com/image_200/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDI0LTAyL2xyL3djbnVnd2ZjbTktaW1hZ2UuanBn.jpg)
https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13996929![William Oughtred. Line engraving by [F. S.] after W. Hollar.](https://images.rawpixel.com/image_social_portrait/cHJpdmF0ZS9sci9pbWFnZXMvd2Vic2l0ZS8yMDI0LTAyL2xyL3djbnVnd2ZjbTktaW1hZ2UuanBn.jpg)
William Oughtred. Line engraving by [F. S.] after W. Hollar.
William Oughtred. Line engraving by [F. S.] after W. Hollar.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use