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

[72] Fewkes, p 260.

[73] Fletcher and La Flesche, p. 111.

[74] Beverley, p. 4.

[75] Ibid. p. 182.

[76] Handbook, p. 189.

[77] Du Pratz, I, 223.

[78] Mooney, p. 365.

[79] Hill Tout, p. 155.

[80] Gilij, II, 12.

[81] Molina, pp. 139 ff.