CHAPTER XV.
THE AURORA _page_ 202-210
1. The northern lights.—2-4. The appearance of the aurora.—5. The influence on the magnetic needle.—6. Description of the aurora by Lieutenant Weyprecht.
_THE SLEDGE JOURNEYS._
THE AURORA _page_ 202-210
1. The northern lights.—2-4. The appearance of the aurora.—5. The influence on the magnetic needle.—6. Description of the aurora by Lieutenant Weyprecht.
_THE SLEDGE JOURNEYS._