https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14019540Edit ImageSaveSaveEditCropCustom TextHorace Bénédict de Saussure. Stipple engraving by A. Tardieu after J. P. Saint-Ours.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 717 x 1200 px | 300 dpiLarge JPEG 2081 x 3482 px | 300 dpiFree DownloadHorace Bénédict de Saussure. Stipple engraving by A. Tardieu after J. P. Saint-Ours.More