National Geographic Society,
Text on page 1166
A BILAN MAN
The Bilans are pagans who live in south Mindanao. They are exceedingly timid folk who take to the mountains, on the approach of a stranger. In consequence little is known about them.
A BUKIDNON WOMAN A BUKIDNON MAN
a In the past the Bukidnon people have preferred to live scattered through the mountains in isolated families or small groups. . . . Since the American occupation almost all of them have been persuaded to forsake the forest clad mountains in favor of the level, fertile plains, where they have built good houses grouped in beautifully kept and sanitary villages.a