Two postulates concerning primitive society, adopted by various ethnologic students of other countries, have been erroneously applied to the American aborigines; at the same time they have been so widely accepted as to demand consideration.
"The Siouan Indians"
W. J. McGee
For such a union there is no geographic, ethnologic, historic, or economic excuse.
"Italy at War and the Allies in the West"
E. Alexander Powell
The word "Ig-o-rot'" is now adopted tentatively as the name of the extensive primitive Malayan people of northern Luzon, because it is applied to a very large number of the mountain people by themselves and also has a recognized usage in ethnologic and other writings.
"The Bontoc Igorot"
Albert Ernest Jenks