https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14015882Edit ImageSaveSaveEditCropCustom TextGeology: comparative heights of mountains. Coloured engraving by S. Hall, 1817.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 944 px | 300 dpiLarge JPEG 3000 x 2360 px | 300 dpiFree DownloadGeology: comparative heights of mountains. Coloured engraving by S. Hall, 1817.More