- First part wormholed/ small tear in lower margin; occas. (sl.) foxed. Binding w. a few sl. worn spots.
= Important issue of the periodical of the Dutch Geographical Society, containing the scientific travel report of the expedition in Central Sumatra (Plan van een onderzoekingstocht in Midden-Sumatra and Berichten ontleend aan de Rapporten en Correspondentiën ingekomen van de leden der Sumatra-Expeditie).
Arndt, P. Gesellschaftliche Verhältnisse der Ngadha. Studia Instituti Anthropos Vol. 8. Vienna, St. Gabriel, 1954, XII,543,(4)p., 1 fold. map, orig. hcl., 4to.
- Owner's stamp on (h)title; margins of text and binding sl. wormholed; sm. annot. on frontcover.
= Study of the languages and cultures of the Ngadha in Central Flores, Indonesia.
AND 15 others, i.a. J. WARNECK, 50 Jahre Batakmission in Sumatra (Berlin, 1911, 1 fold. map, num. photogr. plates, orig. pict. cl.).