https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14011317Edit ImageSaveSaveEditCropCustom TextChemistry: vertical section of a furnace used in evaporation. Engraving by Mutlow, 1810, after J. Farey.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 724 x 1200 px | 300 dpiLarge JPEG 1200 x 1989 px | 300 dpiFree DownloadChemistry: vertical section of a furnace used in evaporation. Engraving by Mutlow, 1810, after J. Farey.More