American Cranial Type, [374];
portrait, [375];
Prehistoric Annals of Scotland, [376];
first used the word “prehistoric”, [376];
Prehistoric Man, [376], [379], [415];
Pre-Aryan Amer. Man, [377];
Unwritten History, [377];
Interglacial Man, [388];
on the moundbuilders, [402];
on the Grave Creek tablet, [404];