https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13997366Edit ImageSaveSaveEditCropCustom TextIsaac Barrow. Line engraving by M. Bernigeroth after D. Loggan.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 901 x 1200 px | 300 dpiLarge JPEG 2266 x 3018 px | 300 dpiFree DownloadIsaac Barrow. Line engraving by M. Bernigeroth after D. Loggan.More