Arctic peoples. See [Eskimos].

Arequipa, [277].

Argillite, [417];

spear-points, [359];

commonness of the mineral, [363].

Argonauts, [6].

Argyle, Duke of, Primeval Man, [381].

Arica, [275].

Arickarees, [417].

Aristotle on the form of the earth, [2];