El Centro, CA: Desert Publishing Company, 1943. Magazine. Paperback. 39pp. Thin quarto [29.5 cm] Illustrated wraps. Near fine. There is a short closed tear in the top edge of the front cover. Item #17397
Includes an article by Charles Kelly, titled "Autographs in Stone" on p. 9. The article discusses Kelly's study of the "stone autographs" throughout the Southwest, some of which can be found on the Oergon Trail and the Old Spanish Trail.