https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14008478Edit ImageSaveSaveEditCropCustom TextJean Conradin Heidegger, Bürgermeister of Zurich, on his death-bed. Drawing, c. 1789.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1078 x 1200 px | 300 dpiLarge JPEG 2774 x 3087 px | 300 dpiFree DownloadJean Conradin Heidegger, Bürgermeister of Zurich, on his death-bed. Drawing, c. 1789.More