Old clocks and watches & their makers, being an historical and descriptive account of the different styles of clocks and watches of the past, in England and abroad, to which is added a list of ten thousand makers (1904)
Britten, F. J. (Frederick James), 1843-1913 · London, B. T. Batsford · leaf 306
Fig. 428. Fig. 427. Ouare, among other twelve-monthclocks, the one at Hampton Court,which, by means of a cam moving ina slit in a piece of brass at the top ofthe pendulum spring, raised or loweredthe pendulum as required in order toshow apparent time. As this claimappears to have remained…
Clocks and watches · Clock and watch makers
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