13 August 1937 Posted on August 12, 2013 by Staff The Battle of Shanghai begins. Famous Words of Inspiration..."Extraordinary claims require extraordinary proof." Carl Sagan — Click here for more from Carl Sagan Related posts: 13 August 1937 13 August 1937 16 August 1914 26 August 1966 6 May 1937 27 September 1937 12 December 1937 13 December 1937 6 May 1937 31 August 1888