https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14016428Edit ImageSaveSaveEditCropCustom TextDavid Roberts. Photograph by H.N. King.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 774 x 1200 px | 300 dpiLarge JPEG 1348 x 2091 px | 300 dpiFree DownloadDavid Roberts. Photograph by H.N. King.More