Hoefer, Richard (1) Preziosi, Donald (professor Of Art History, Hitchcock, Louise (research Associate Of The Institute Of Archaeology (1) Virgil (1) Frank (senior Fellow In Air Power And International Security, Senior Fellow In Air Power And International Security, Royal Air Force College, Cranwell) Ledwidge (1) Ledwidge, Frank (senior Fellow In Air Power And International Security At The Royal Air Force College At Cranwell) (1)