[Omgeving van het Toba meer, afdeelingen Bataklanden, onderafdeelingen Samosir, Toba en Hoogvlakte van Toba]
1890
Indonesia
Hand-drawn map of the southern part of Lake Toba in Sumatra, with roads, rivers and paths marked. Mountains, forest and rice fields are also shown, as are missionary buildings for indigenous and European people.
