1. Rigsarkivet. [Danish National Archives], Departmentet for de Udenlandske Anliggender [Foreign Office] 892. Thematically sorted files Letter I [Iceland] 1741–1846.
2. School of Oriental and African Studies. University of London, UK (SOAS): Daniel Solander, ‘Vocabulary of the language of Taheite’ (MS 12023).