https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14004948Edit ImageSaveSaveEditCropCustom TextGeorges Simon Serullas. Halftone after lithograph by Palley.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 796 x 1200 px | 300 dpiLarge JPEG 2201 x 3320 px | 300 dpiFree DownloadGeorges Simon Serullas. Halftone after lithograph by Palley.More