https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14018089Edit ImageSaveSaveEditCropCustom TextDesign for a general chemical laboratory, with the apparatus numbered. Etching by A.W. Warren, 1822, after C. Varley.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 1200 x 990 px | 300 dpiLarge JPEG 2944 x 2429 px | 300 dpiFree DownloadDesign for a general chemical laboratory, with the apparatus numbered. Etching by A.W. Warren, 1822, after C. Varley.More