https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13984609Edit ImageSaveSaveEditCropCustom TextAbove, a speculum; below, spheres. Engraving with etching by T. Jefferys.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 723 x 1200 px | 300 dpiLarge JPEG 1158 x 1923 px | 300 dpiFree DownloadAbove, a speculum; below, spheres. Engraving with etching by T. Jefferys.More