https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13962414Edit ImageSaveSaveEditCropCustom TextA chemist making confectionery in a laboratory; various bottles of acid in the background. Colour lithograph after Gris, 23 October 1909.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 883 x 1200 px | 300 dpiLarge JPEG 2238 x 3041 px | 300 dpiFree DownloadA chemist making confectionery in a laboratory; various bottles of acid in the background. Colour lithograph after Gris, 23 October 1909.More