https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14009076Edit ImageSaveSaveEditCropCustom TextPrithpal Singh. Photograph by L.J. Bruce-Chwatt.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 833 x 1200 px | 300 dpiLarge JPEG 2290 x 3298 px | 300 dpiFree DownloadPrithpal Singh. Photograph by L.J. Bruce-Chwatt.More