The Number Concept: Its Origin and Development

by Levi L. Conant

[²⁵⁸]Long, C. C., Central Africa, p. 330.

[²⁵⁹]Müller, Sprachwissenschaft, IV. i. p. 105.

[²⁶⁰]Pott, Zählmethode, p. 41.

[²⁶¹]Müller, op. cit., I. ii. p. 140.

[²⁶²]Müller, Sprachwissenschaft, IV. i. p. 81.

[²⁶³]Pott, Zählmethode, p. 41.

[²⁶⁴]Müller, op. cit., I. ii., p. 210.

[²⁶⁵]Pott, Zählmethode, p. 42.

[²⁶⁶]Schweinfurth, Linguistische Ergebnisse, p. 59.

[²⁶⁷]Müller, Sprachwissenschaft, I. ii. p. 261. The “ten” is not given.