Record

Ref NoMS 3219/4/1/6/37/6
Finding NumberMS 3219/4/91/6
TitleLetter. Petrus Camper (London) to [James Watt] (——).
LevelItem
Date20 November 1785
Description[His son, Adriaan Gilles Camper, in Paris, has found Mr Hoffmann, who had got a patent for his discovery which he calls 'Polytype'. Sends an example].
Extent1
FormatItem
Access StatusOpen
LanguageEnglish
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