Page:Popular Science Monthly Volume 76.djvu/298

This page has been validated.
294
THE POPULAR SCIENCE MONTHLY

Fig. 2. The Hubbard Glacier descending from its snow-fields to Disenchantment Bay. Mt. Hubbard, on the right, rises to 16,400 feet within twenty-five miles of sea level, its slopes supplying large tributaries of the upper Hubbard Glacier.