Onondaga name for violet [505]
Oothcaloga, establishment of mission at [107]
Opossum, myths and lore concerning [263], [265], [266], [269], [273], [278], [431], [449], [450]
Ore, Major, expedition against Chickamauga towns under [78]–[79]
Orphan asylum, Cherokee [152]
Osage, attitude of, in civil war [148]
Osage blood among Cherokee [234]
Osage, Cherokee relations with [102], [105], [123]–[124], [136], [137], [139], [141], [390]
Osage, refusal of peace invitation by [352], [486]–[487]
Osage, settlement of, on Cherokee strip [151]