https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14003105Edit ImageSaveSaveEditCropCustom TextSix feet. Drawing, c. 1793.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 979 x 1200 px | 300 dpiLarge JPEG 2690 x 3298 px | 300 dpiFree DownloadSix feet. Drawing, c. 1793.More