Clock, c. 1695, tortoise shell and brass inlay, gilt bronze, André-Charles Boulle, clockworks by Balthasar Martinot, Cleveland Museum of Art
<bdi><a href="https://en.wikipedia.org/wiki/en:Andr%C3%A9-Charles_Boulle" class="extiw" title="w:en:André-Charles Boulle"><span title="French cabinetmaker (1642-1732)">André Charles Boulle</span></a>
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<span class="int-own-work" lang="en">Own work</span>, <a href="//commons.wikimedia.org/wiki/User:Wmpearl" title="User:Wmpearl">Wmpearl</a>