https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14011783Edit ImageSaveSaveEditCropCustom TextSix men appear puzzled and have their hands raised to their faces. Woodcut and letterpress.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 986 x 1200 px | 300 dpiLarge JPEG 2513 x 3058 px | 300 dpiFree DownloadSix men appear puzzled and have their hands raised to their faces. Woodcut and letterpress.More