John Whitehurst
John Whitehurst (1713–1788) was a Kingdom of Great Britain watchmaker, geologist and inventor.
Overview
Catalogue entries for watches state calibre, reference, case and bracelet, and accompanying papers. VALÉORINE records this subject so that lots referring to it can be described consistently.
In detail
British clockmaker (1713-1788)
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“John Whitehurst”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q709960: John Whitehurst
Consult the source