With his storyteller's gift, Jameson relates episodes from early explorers through the colonial period, the Civil War, the settling of the West, and the roaring 1920s. As a professional treasure hunter, he has followed the trails of many of the lost mines and buried treasures he describes. Sample treasures include Sir Francis Drake Treasure, Benedict Arnold Treasure, Lafayette's Sunken Riches, Maryland's Lost Silver Mine, The Wandering Confederate Treasury, Lost Treasure of the Gray Ghost, Oklahoma Outlaw Cache, and Lost Spanish Gold in the Sandia Mountains.