https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13957397Edit ImageSaveSaveEditCropCustom TextThe farm and laboratory of J.B. Boussingault in Pechelbronn, France. Photograph.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 807 px | 300 dpiLarge JPEG 3236 x 2177 px | 300 dpiFree DownloadThe farm and laboratory of J.B. Boussingault in Pechelbronn, France. Photograph.More