Siler, D. W., East Cherokee census by [167]
Silver, myth concerning [350]–[351]
Similitude, development of lxxxviii–lxxxix
Sin, myths concerning origin of [248]–[249]
Sinti, Kiowa myths of [434], [449]
Siouan tribes, study of xxix
Sioux, legends concerning [386]
Sioux, use of language of, as trade language [188]
Sissipahaw, Spanish contract with [28]