Bland arbeten.
Encyclopédie ou dictionnaire universel raisonné des connaissances humaines.
1766-1832. Född i Fredrika, död i Christiania (Oslo).
Dansk-norsk officer 1789. 1791 beordrad att kartlägga Kongsbergs gruvområde. 1796 tog han avsked som officer med kaptens grad och slutförde sitt kartläggningsarbete året därpå. Han var sedan chef vid Kongsbergs silvergruva tills han 1810 slog sig ned i Kragerö som trähandlare. Boeck var flera gånger stortingsman och blev 1832 medlem i 'Huvudmatrikuleringskommissionen'.
A. Collett: Familjen Collett.
1770-1823.
Vallance arrived in Philadelphia from Glasgow Scotland early in 1791. He quickly established his reputation as one of the best engravers in the city. During this period he developed a friendship with James Thackara. In 1791 Vallance married Elizabeth Trenchard, a niece of Thackara's wife Hannah. A partnership with Thackara was established. He engraved banknotes and documents. In addition he was one of the founders, in 1774, of the Association of Artists in America. His wife Elizabeth died in 1798 at the age of 28. Four years later he married again to Margaret Pratt.
Washington Map Society.
Stockholm - Mentzer ca 1860.
'Carte de la Siberie Et le Pays de Kamtschatka.' - ca 1750.
