21 March 1938 1 March 1939 19 May 1939 13 April 1937 11 May 1932 16 July 1947 6 April 1939 6 April 1959 25 May 1959 3 June 1957 2 March 1939 7 March 1938 8 March 1938 30 December 1936 17 January 1937 23 April 1937 13 May 1939 4 May 1939 18 December 1938 18 January 1937 7 October 1938 10 October 1934 14 March 1938 23 April 1959 28 September 1938 9 November 1936 12 May 1937 27 September 1938 15 May 1971