Clocks: details of a dividing engine for setting out gearwheels. Engraving by Prevost [after G. d'Heuland].
- Reference:
- 40822i
Licence: Public Domain Mark
Credit: Clocks: details of a dividing engine for setting out gearwheels. Engraving by Prevost [after G. d'Heuland]. Wellcome Collection. Source: Wellcome Collection.
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