[25] _Id._, pp. 198-215.

[26] _Id._, p. 449.

[27] _Id._, p. 451.

[28] _Id._, p. 452.

[29] _Id._, p. 458.

[30] _Id._, p. 458.

[31] _Catalogue of Prehistoric Works East of the Rocky Mountains_, p. 22.

[32] _Id._, p. 26.

[33] _Id._, p. 48.

[34] _Id._, p. 50.

[35] _Id._, p. 51.

[36] _Id._, p. 57.

[37] _Id._, p. 63.

[38] _Id._, p. 69.

[39] _Id._, p. 74.

[40] _Id._, p. 75.

[41] _Id._, p. 91.

[42] _Id._, p. 94.

[43] _Id._, p. 128.

[44] _Id._, p. 144.

[45] _Id._, p. 146.

[46] _Id._, pp. 152-153.

[47] _Id._, p. 157.

[48] _Id._, pp. 169, 177.

[49] _Id._, p. 52.

[50] _Id._, pp. 53, 54.

[51] _Id._, p. 68.

[52] _Id._, p. 90.

[53] _Id._, p. 153.

[54] _Id._, p. 152.

[55] _Id._, p. 156.

[56] _Id._, p. 158.

[57] _Id._, p. 200.

[58] _Id._, p. 209.

[59] _Id._, p. 218.

[60] _Twelfth Annual Report of the Bureau of Ethnology_, PP. 46, 47.

[61] _Id._, p. 52.

[62] _Id._, p. 56.

[63] _Id._, p. 55.

[64] _Id._, pp. 54, 55, 56, 59.

[65] _Id._, p. 78.

[66] _Id._, p. 85.

[67] _Id._, p. 160.

[68] _Id._, plate viii.

[69] _Id._, p. 175.

[70] _Id._, p. 243, plate opp. p. 244.

[71] Squier and Davis's _Ancient Monuments of the Mississippi Valley_, plate iv.

[72] _Id._, plate vii.

[73] _Id._, plate x.

[74] _Id._, plate xii., No. 4.