https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13962525Edit ImageSaveSaveEditCropCustom TextSir Ronald Ross. Coloured halftone.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1005 x 1200 px | 300 dpiLarge JPEG 2930 x 3500 px | 300 dpiBest Quality JPEG 3330 x 3978 px | 300 dpiFree DownloadSir Ronald Ross. Coloured halftone.More