https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13998101Edit ImageSaveSaveEditCropCustom TextPierre Louis Moreau de Maupertuis. Line engraving by J. Daullé, 1741, after R. Levrac-Tournières, 1737.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 827 x 1200 px | 300 dpiLarge JPEG 2197 x 3186 px | 300 dpiFree DownloadPierre Louis Moreau de Maupertuis. Line engraving by J. Daullé, 1741, after R. Levrac-Tournières, 1737.More