Lot Essay
This particular clock was made just before Tompion introduced his numbering system circa 1635. The window cut into the backplate allowing an observer or clockmaker to tell which hour last struck is a feature found on a limited number of his pre-numbered bracket clocks. Similar examples can be found in R.W. Symonds, Thomas Tompion, His Life and Work,. Batsford, 1951, pp. 144 & 191, figs. 103, 108, 109, 169 & 170.