Five Down, No Glory: Frank G. Tinker, Mercenary Ace in the Spanish Civil War
Richard K. Smith received his undergraduate degrees from the University of Illinois and his Ph.D. from the University of Chicago. He is the author of The Airships Akron and Macon: Flying Aircraft Carriers of the United States Navy, the award-winning First Across! The U.S. Navy's Transatlantic Flight of 1919 and numerous articles on the history of aeronautics. He died before completing the manuscript of Five Down, No Glory.R. Cargill Hall is Emeritus Chief Historian of the National Reconnaissance Office (NRO), an intelligence arm of the Department of Defense. Previously he served in various history positions for the Air Force History and Museums Program. Still earlier he served as historian at the Jet Propulsion Laboratory, California Institute of Technology, for the National Aeronautics and Space Administration. He lives in Arlington, TX.