https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13961098Edit ImageSaveSaveEditCropCustom TextFossilised dinosaur bones . Engraving with etching by J. Basire after T. Webster, 1810/1830.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 872 x 1200 px | 300 dpiLarge JPEG 2344 x 3226 px | 300 dpiFree DownloadFossilised dinosaur bones . Engraving with etching by J. Basire after T. Webster, 1810/1830.More