The history of human marriage

by Edward Westermarck

[1748] Keating, loc. cit. vol. ii. p. 171.

[1749] Schoolcraft, loc. cit. vol. v. p.  655.

[1750] Powers, loc. cit. p. 192.

[1751] Sproat, loc. cit. p. 99.

[1752] Dall, p. 138.

[1753] Frazer, loc. cit. p. 59.

[1754] Hardisty, in ‘Smith. Rep.,’ 1866, p. 315.

[1755] Frazer, loc. cit. p. 60.

[1756] Morgan, ‘Ancient Society,’ pp. 90, et seq.

[1757] Ibid., pp. 91-93. Cf. Morgan, ‘League of the Iroquois,’ pp. 79, 81, 83.