https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14020437Edit ImageSaveSaveEditCropCustom TextSergei Petrovitsch Botkin. Colour reproduction of photogravure, 1954, after I. N. Kramskoi.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1016 x 1200 px | 300 dpiLarge JPEG 2610 x 3084 px | 300 dpiFree DownloadSergei Petrovitsch Botkin. Colour reproduction of photogravure, 1954, after I. N. Kramskoi.More