https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14001373
Clocks: Richard Greene's museum at Lichfield, showing the "Lichfield" clock, two men discussing it. Engraving, 1748, after H. White.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use