https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13978797Edit ImageSaveSaveEditCropCustom TextEilhard Mitscherlich. Stipple engraving by W. C. Sharpe after C. L'Allemand.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 798 x 1200 px | 300 dpiLarge JPEG 2243 x 3372 px | 300 dpiFree DownloadEilhard Mitscherlich. Stipple engraving by W. C. Sharpe after C. L'Allemand.More