![Happy Birthday: John Harrison (March 24, 1693 - March 24, 1776)~ Inventor of the first accurate Marine Chronometer allowing precise longitudinal position calculation [1606x2000 - 339KB]](https://pic8.co/sh/4IwYfE.jpg){kind=link}
That dude knew how to rock around the clock.
(ship's rocking, the world is round, a punny joke)
That dude knew how to rock around the clock.
(ship's rocking, the world is round, a punny joke)
https://www.britannica.com/biography/John-Harrison-British-horologist
https://en.wikipedia.org/wiki/John_Harrison
(post is archived)