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

[389] Mathias G., p. 211.

[390] Weeks, JRAI, 39, 129.

[391] Schrader, II³, 227; Feist, p. 266.

[392] Cranz, I, 293.

[393] Nelson, p. 234.

[394] Mooney, Rep., p. 366.

[395] Dunbar, p. 1.

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

[397] Carver, p. 175.

[398] Powers, p. 77.