Berkeley: University of California Press, 1931.
First Edition. Hardcover. Near fine in a very good dust jacket. xix, 552 pp, with illustrations, folding map, in publisher's blue cloth and original dust jacket. Upper outer corner lightly bumped, else a fine copy. Dust jacket shows some toning, a few tiny tears. Describes the itinerary, natural resouces and features of the country, Indians, Spanish outposts, and all the gossip of the trail. Howes B-585.