November 19
Posted in White History on Nov 19th, 2011
1952 U.S. Air Force Captain J. Slade Nash, flying a F-86 Sabre, set a new world flightspeed record of 1124.1 km/hour. 1722 Austrian physician Leopold Auenbrugger was born in Graz, Austria. He invented percussion as a diagnostic technique, and is considered one of the founders of modern medicine. He found out that, by tapping lightly [...]