Cross-Linguistic Data Format (CLDF) dataset derived from von Rosenberg's "De Mentawei-Eilanden en Hunne Bewoners" from 1853 for the comparative numeral data (p. 434). It is a work-in-progress and another practice session with CLDF to handle/test multple languages.

Digitised comparative word list derived from von Rosenberg's "Der Malayische Archipel: Land und Leute in Schilderungen, gesammelt während eines driessig-jährigen Aufenhaltes in den Kolonien" from 1878.