Issue #0 Aug 30, 1994 Issue #1 Feb 25, 1937 Issue #2 Mar 10, 1937 Issue #3 Apr 10, 1937 Issue #4 May 10, 1937 Issue #5 Jun 10, 1937 Issue #6 Jul 10, 1937 Issue #7 Aug 10, 1937 Issue #8 Sep 10, 1937 Issue #9 Oct 10, 1937 Issue #10 Nov 10, 1937 Issue #11 Dec 10, 1937 Issue #12 Jan 10, 1938 Issue #13 Feb 10, 1938 Issue #14 Mar 10, 1938 Issue #15 Apr 10, 1938 Issue #16 May 10, 1938 Issue #17 Jun 06, 1938 Issue #18 Jul 06, 1938 Issue #19 Aug 05, 1938