https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14020442Edit ImageSaveSaveEditCropCustom TextA cancerous lung and bronchi. Chromolithograph by W. Gummelt, ca. 1897.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 844 x 1200 px | 300 dpiLarge JPEG 1551 x 2205 px | 300 dpiFree DownloadA cancerous lung and bronchi. Chromolithograph by W. Gummelt, ca. 1897.More