https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13963692Edit ImageSaveSaveEditCropCustom TextClocks: a Smeaton-Franklin clock face (left), and mechanism (right). Engraving by A. Bell, ca. 1798.Original public domain image from Wellcome CollectionMorePublic DomainFree CC0 image for Personal and Business useInfoView CC0 LicenseJPEGSmall JPEG 882 x 1200 px | 300 dpiLarge JPEG 2573 x 3500 px | 300 dpiBest Quality JPEG 2580 x 3510 px | 300 dpiFree DownloadClocks: a Smeaton-Franklin clock face (left), and mechanism (right). Engraving by A. Bell, ca. 1798.More