https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14013223Edit ImageSaveSaveEditCropCustom TextWilliam Henry Welch. Photograph, 1930.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 696 x 1200 px | 300 dpiLarge JPEG 2029 x 3500 px | 300 dpiBest Quality JPEG 2124 x 3663 px | 300 dpiFree DownloadWilliam Henry Welch. Photograph, 1930.More