Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
HEN, HENDRIK Holland, 1770-1819, MIM NIM OIM PHIM Microscope, 1807 = ANH (1891 exhibit); Electrical Machine = University Museum, Groningen; Thermometer = LEY; Burning Glass = TEY; Solar Microscopes = Museum voor het Onderwijs, the Hague, LEY. also made octants and telescopes. Kalverstraat bij de R.C. Kerk de Papegaai 35, Amsterdam. Rooseboom 1; van der Star 1; Crommelin 1; Daumas 1; USNM; G.L'E. Turner 7 & 24; Mörzer Bruyns 2.

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