https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13980005Edit ImageSaveSaveEditCropCustom TextA young man blowing a bellows, while an alchemist, chemist or goldsmith watches through spectacles. Engraving by C. Guttenberg after F. van Mieris.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 824 x 1200 px | 300 dpiLarge JPEG 2200 x 3204 px | 300 dpiFree DownloadA young man blowing a bellows, while an alchemist, chemist or goldsmith watches through spectacles. Engraving by C. Guttenberg after F. van Mieris.More