https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13987310Edit ImageSaveSaveEditCropCustom TextRené Just Haüy. Line engraving by R. Delvaux, 1804, after F. Massard.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 673 x 1200 px | 300 dpiLarge JPEG 1961 x 3500 px | 300 dpiBest Quality JPEG 2008 x 3583 px | 300 dpiFree DownloadRené Just Haüy. Line engraving by R. Delvaux, 1804, after F. Massard.More