Ice, formation and movements of, at Point Barrow, Alaska 31-32
Ice creepers of Eskimo 135
Iglu (_See_ House, winter, of Eskimo.)
Ikpikpûñ River, Alaska, location of 29
Imérnya, Alaska, location of 27
Implements of the Eskimo. (_See_ Tools of the Eskimo.)
Implements, Eskimo, for procuring and preparing food 310-316
Indians of Northern Alaska, intercourse of the Point Barrow
Eskimo with 49
Indicators used in catching seal 254-255
Insects of the Point Barrow region, Alaska 59
International Polar expedition, organization and work of 19
Isolation of the Point Barrow Eskimo 26
Itkû´dlîñ, habitat and description of 49-51