Flying Aces - Royal Flying Corps and Royal Air Force
Five clipped signatures of World War I fighter pilots comprising Wilfred Bertie Giles (1896-1991), Francis Mansel Kitto (1897-1926), Howard Balfour (1897-1988), William Sanday (1883-1952) and Louis Strange (1891-1996), the latter also bearing the signature of Air Marshal Arthur Coningham (1895-1948)