New York: McGraw-Hill, 1966. dj. Hardcover first edition - A title in 'The American Trails Series' edited by A. B. Guthrie, Jr. An account of the trail first formed by those who came across the landbridge from Siberia to Alaska, and migrated south down the Rockies and into Mexico - includes the wandering by Native Americans, by the Spanish, French fur traders, the trail to the Klondike and more. Maps, annotated bibliography, index. 383 pages.