Midden-Sumatra: Reizen en onderzoekingen der Sumatra-expeditie... 1877-1879
1882
Indonesia
An Atlas produced by an expedition in central Sumatra, including: maps of topography, geology, a number of rivers in the region; drawings of mountains, graphs of lengths of roads; family trees of the royal families of Djambi (Jambi) and Palembang.
