https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13973706Edit ImageSaveSaveEditCropCustom TextEngineering: a centring chuck mechanism for a lathe, elevations, cross-section, and details. Engraving by E. Turrell after J. Clement.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 775 x 1200 px | 300 dpiLarge JPEG 1248 x 1932 px | 300 dpiFree DownloadEngineering: a centring chuck mechanism for a lathe, elevations, cross-section, and details. Engraving by E. Turrell after J. Clement.More