https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13995573Edit ImageSaveSaveEditCropCustom TextDissections comparing the stomachs of various species of animal: twelve figures. Line engraving, 1830/1870.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 802 x 1200 px | 300 dpiLarge JPEG 2243 x 3356 px | 300 dpiFree DownloadDissections comparing the stomachs of various species of animal: twelve figures. Line engraving, 1830/1870.More