https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13990628Edit ImageSaveSaveEditCropCustom TextSir Roderick Impey Murchison. Stipple engraving by D. J. Pound after J. Mayall.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 790 x 1200 px | 300 dpiLarge JPEG 2243 x 3405 px | 300 dpiFree DownloadSir Roderick Impey Murchison. Stipple engraving by D. J. Pound after J. Mayall.More