![](https://coimages.sciencemuseumgroup.org.uk/375/654/large_thumbnail_1980_0244_0007__0002_.jpg)
Pendulum for the sidereal and mean time clock designed by Joseph Vines
- PART OF:
- Sidereal and mean time clock
Brass pendulum for the sidereal and mean time clock designed by Joseph Vines, by Walsh of Newbury, Newbury, West Berkshire, England, United Kingdom, 1830-1840