Physical characteristics correspond.

There are some of the less civilized tribes which have semi-Papuan features and hair, while in some villages the true Celebes or Bugis physiognomy prevails.

The plateau of Tondano is chiefly inhabited by people nearly as white as the Chinese, and with very pleasing semi-European features.

The people of Siau and Sanguir much resemble these, and I believe them to be perhaps immigrants from some of the islands of North Polynesia.

The Papuan type will represent the remnant of the aborigines, while those of the Bugis character show the extension northward of the superior Malay races.
As I was wasting valuable time at Panghu, owing to the bad weather and the illness of my hunters, I returned to Menado after a stay of three weeks.