Primitive Time-reckoning / A study in the origins and first development of the art of counting time among the primitive and early culture peoples

by Martin P. Nilsson

[809] Codrington, pp. 349 ff.

[810] Brown, pp. 331 ff.

[811] Bogoras, I, 51 ff.

[812] [Above, p. 182].

[813] Jenks, p. 219.

[814] Mooney, Kiowa, p. 368.

[815] [Above, p. 193].

[816] Above, p. 183.

[817] Forster, p. 371.

[818] [Above, p. 190].