Issue #12 Aug 08, 1949 Issue #13 Oct 10, 1949 Issue #14 Dec 05, 1949 Issue #15 Feb 08, 1950 Issue #16 Apr 10, 1950 Issue #17 Jun 07, 1950 Issue #18 Aug 07, 1950 Issue #19 Oct 09, 1950 Issue #20 Dec 04, 1950 Issue #21 Feb 07, 1951 Issue #22 Apr 11, 1951 Issue #23 Jun 06, 1951 Issue #24 Aug 13, 1951 Issue #25 Oct 22, 1951 Issue #26 Dec 12, 1951 Issue #27 Feb 20, 1952 Issue #28 Apr 14, 1952 Issue #29 Jun 25, 1952 Issue #30 Aug 25, 1952 Issue #31 Oct 20, 1952