Sourdough Sky: A Pictorial History of Flights and Flyers in the Bush Country

176 pp. "With a lush photo background, it details the development of commercial flying in the North, the work of missionaries, the military with Col. "Hap" Arnold and among the disasters, includes the death of Steve Mills, father of author Stephen Mills, ending with a salute to all Alaskan airmen of 1913-1943."