Transportation, early, [155]
Trappers, early, [51]
Treasurers of Walla Walla city, 1877-1916, [306-315]
Treaties of Oregon, [84]
Treaty of Joint Occupation, of 1818, [50]
Treaty of 1846, [78]
Trees brought on muleback, [188]
Trial of Indians accused of Whitman massacre, [90]
Trial of the Timothy land case, [274]
Tribes, Indian, [11]