30 April 1939 April 30, 2015 Author: Staff The 1939 New York World’s Fair opens. Famous Words of Inspiration..."One definition of an economist is somebody who sees something happen in practice and wonders if it will work in theory." Ronald Reagan — Click here for more from Ronald Reagan Related posts: 22 April 1964 21 April 1962 9 March 1959 17 October 1965 23 August 1939 26 March 1939 2 August 1939 1 September 1939 15 August 1939 18 December 1939 Categories: History Tags: 1939, 30 April