TRA 69

Old Dinah steam tractor built by Best of San Leandro, Calif. Cost $4,500 each, 250 pounds of coal per hour, 3.5 miles per hour. Used one year, Borate to Daggett 1901, then to Ivanpah. Broke down after 3 miles. In 1906 towed back to Ludlow and sold. – Courtesy National Park Service, Death Valley National Park