https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14003221Edit ImageSaveSaveEditCropCustom TextDavid Livingstone. Stipple engraving by D. J. Pound, 1858, after J. Mayall.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 793 x 1200 px | 300 dpiLarge JPEG 2161 x 3271 px | 300 dpiFree DownloadDavid Livingstone. Stipple engraving by D. J. Pound, 1858, after J. Mayall.More