Linear Clock(commons.wikimedia.org)
commons.wikimedia.org
Linear Clock
https://commons.wikimedia.org/wiki/File:Picadillycircuslinearclock.jpg
1 comments
So it's 10:30 AM, right? Are the Roman numeral hours on a tape driven by a clock mechanism?
https://commons.wikimedia.org/wiki/File:Picadillycircuslinearclock.jpg