https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13956511Edit ImageSaveSaveEditCropCustom TextEngravings of techniques of blood transfusion from man to animal.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 717 x 1200 px | 300 dpiLarge JPEG 1059 x 1772 px | 300 dpiFree DownloadEngravings of techniques of blood transfusion from man to animal.More