Clocks: jigs for spring-coiling (top), and cog-placing (below). Engraving by Lachaussé after L.J. Goussier.
- Goussier, Louis-Jacques, 1722-1799.
- Reference:
- 40810i
Licence: Public Domain Mark
Credit: Clocks: jigs for spring-coiling (top), and cog-placing (below). Engraving by Lachaussé after L.J. Goussier. Wellcome Collection. Source: Wellcome Collection.
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