https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13982725Edit ImageSaveSaveEditCropCustom TextPierre Marcel Gaubert. Line engraving by Normand, junior, 1843, after Mlle St. Omer (Augustine Cochet).Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1068 x 1200 px | 300 dpiLarge JPEG 2500 x 2809 px | 300 dpiFree DownloadPierre Marcel Gaubert. Line engraving by Normand, junior, 1843, after Mlle St. Omer (Augustine Cochet).More