Alaska Photos

Some National Parks at a Glance

[Number, 18; total area, 10,739 square miles] NATIONAL PARKS IN ORDER OF CREATION LOCATION AREA IN SQUARE MILES DISTINCTIVE CHARACTERISTICS Hot Springs, 1832 Middle Arkansas 1-1/2 46 hot springs possessing curative properties—M Read More

The Ancient Yosemite Glaciers: How the Valley Was Formed

All California has been glaciated, the low plains and valleys as well as the mountains. Traces of an ice-sheet, thousands of feet in thickness, beneath whose heavy folds the present landscapes have been molded, may be found everywhere, though glaciers now exist only among the peaks of the High Sierr Read More

The Forest Trees of Yosemite in General

For the use of the ever-increasing number of Yosemite visitors who make extensive excursions into the mountains beyond the Valley, a sketch of the forest trees in general will probably be found useful. The different species are arranged in zones and sections, which brings the forest as a whole withi Read More