Clocks: the mechanism of a chiming clock (top), and the notation of the chimes (below). Coloured engraving by J. Pass, 1809.

Date:
4 December 1809
Reference:
40891i

Licence: Public Domain Mark

Credit: Clocks: the mechanism of a chiming clock (top), and the notation of the chimes (below). Coloured engraving by J. Pass, 1809. Wellcome Collection. Source: Wellcome Collection.

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