https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13970565Edit ImageSaveSaveEditCropCustom TextSkulls of male and female Capuchin monkeys, with vertical sections. Lithograph by G. Engelmann after C.P. Mazer, ca 1835.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 971 px | 300 dpiLarge JPEG 3150 x 2548 px | 300 dpiFree DownloadSkulls of male and female Capuchin monkeys, with vertical sections. Lithograph by G. Engelmann after C.P. Mazer, ca 1835.More