John Spilsbury
John Spilsbury (1739–1769) was a Kingdom of Great Britain geographer, cartographer and inventor.
Overview
Catalogue entries for maps and atlases state plate, state, colouring and condition. VALÉORINE records this subject so that lots referring to it can be described consistently.
In detail
Cartographer/inventor of the jigsaw puzzle (1739–1769)
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 Spilsbury (cartographer)”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q6258679: John Spilsbury
Consult the source