Royal Air Force Officer H J Wilson (1908-1990) Autograph - He served as the RAF's main chief test pilot for captured enemy aircraft in World War II and in November 1945 was the first man to exceed 600 miles per hour (970 km/h), flying a Gloster Meteor jet fighter, signed on bottom half of a cut original Lunch menu dated 16 Nov 1945, The Dorchester, with another signature in ink