PAGE.

PORTRAIT

Frontispiece

SOME FAMOUS POLAR EXPLORERS

13

GLOBE, SHOWING A PORTION OF THE EARTH'S INTERIOR

27

PLANET SATURN

30

HOME LIFE IN THE ARCTIC CIRCLE

33

THE WORKING OF THE COMPASS

41

VIEW OF THE WATER-SKY, NO. 1

55

VIEW OF THE WATER-SKY, NO. 2

61

THE AURORA BOREALIS, NO. 1

79

THE AURORA BOREALIS, NO. 2

100

ROCK ON ICE

121

ICEBERGS

141

NORTHERN ENTRANCE TO THE INTERIOR OF THE EARTH

171

PTARMIGAN

177

EIDER-DUCKS

182

HOW NATIVES SLAUGHTER SEALS IN THE ARCTIC CIRCLE

187

A SWARM OF AUKS

191

AN ESKIMO'S SLED

207

A SECTION OF THE GREAT ICE BARRIER

225

THE EMPEROR PENGUIN

257

BIRDS-EYE VIEW OF THE OPENING TO THE INTERIOR OF THE EARTH

273