Malay Chiefs, Mindanao. The phrenological journal, 1899.
Licence: Public Domain Mark
Credit: Malay Chiefs, Mindanao. The phrenological journal, 1899. Wellcome Collection. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: Malay Chiefs, Mindanao. The phrenological journal, 1899. Wellcome Collection. Source: Wellcome Collection.