Issue #1 Sep 24, 1954 Issue #2 Sep 16, 1955 Issue #3 Sep 20, 1956 Issue #4 Oct 04, 1957 Issue #5 Oct 02, 1958 Issue #6 Oct 05, 1959 Issue #7 Jun 28, 1960 Issue #8 Jul 28, 1960 Issue #9 Sep 05, 1960 Issue #10 Nov 04, 1960 Issue #11 Mar 30, 1961 Issue #12 Jul 13, 1961 Issue #13 Aug 10, 1961 Issue #14 Aug 31, 1961 Issue #15 Oct 26, 1961 Issue #16 Mar 26, 1962 Issue #17 May 22, 1962 Issue #18 Jun 22, 1962 Issue #19 Aug 21, 1962 Issue #20 Oct 25, 1962