https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14017895Edit ImageSaveSaveEditCropCustom TextSir William Fergusson. Photograph by Lock & Whitfield.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 928 x 1200 px | 300 dpiLarge JPEG 2706 x 3500 px | 300 dpiBest Quality JPEG 2957 x 3825 px | 300 dpiFree DownloadSir William Fergusson. Photograph by Lock & Whitfield.More