https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14007644Edit ImageSaveSaveEditCropCustom TextGiovanni Angelo Cesaris. Line engraving by P. Caronni after N. Mellini.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 904 x 1200 px | 300 dpiLarge JPEG 2442 x 3240 px | 300 dpiFree DownloadGiovanni Angelo Cesaris. Line engraving by P. Caronni after N. Mellini.More