https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13985814Edit ImageSaveSaveEditCropCustom TextChemists and workers operating distilling apparatus in a laboratory. Engraving by P. Galle after J. van der Straet.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 904 px | 300 dpiLarge JPEG 3100 x 2336 px | 300 dpiFree DownloadChemists and workers operating distilling apparatus in a laboratory. Engraving by P. Galle after J. van der Straet.More