https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14000031Edit ImageSaveSaveEditCropCustom TextMachinery for lifting marble. Engraving by R. Bénard after Bourgeois.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 752 x 1200 px | 300 dpiLarge JPEG 1353 x 2158 px | 300 dpiFree DownloadMachinery for lifting marble. Engraving by R. Bénard after Bourgeois.More