https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13985582Edit ImageSaveSaveEditCropCustom TextGottfried Wilhelm, Baron von Leibniz. Line engraving by C. F. Boetius after G. Leygeb.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 779 x 1200 px | 300 dpiLarge JPEG 1479 x 2277 px | 300 dpiFree DownloadGottfried Wilhelm, Baron von Leibniz. Line engraving by C. F. Boetius after G. Leygeb.More