The exploration of the Colorado River and its canyons /

Bibliographic Details
Main Author:	Powell, John Wesley, 1834-1902
Format:	Book
Language:	English
Published:	New York : Dover Publications, 1961.
Subjects:	Colorado River (Colo.-Mexico) Grand Canyon (Ariz.) United States > Discovery and exploration.

Cushing: Stonestreet (Does not check out)