This "Dig Here!" Hardcover is a legendary guide to the lost treasure and mining lore of the Southwest, written by the prolific researcher Thomas Penfield. First published in 1962, this book serves as a definitive roadmap for "treasure hunters," detailing dozens of documented lost mines and hidden caches across Arizona, New Mexico, and Texas. A standout feature of this edition is the comprehensive map, designed for readers to track the locations and legends chapter by chapter as they delve into the mysteries of the Old West.