Issue #2 Aug 19, 1969 Issue #3 Oct 21, 1969 Issue #4 Dec 23, 1969 Issue #5 Feb 24, 1970 Issue #6 Apr 21, 1970 Issue #7 Jun 23, 1970 Issue #8 Aug 25, 1970 Issue #9 Oct 27, 1970 Issue #10 Dec 22, 1970 Issue #11 Feb 23, 1971 Issue #12 Apr 27, 1971 Issue #13 Jun 22, 1971 Issue #14 Aug 24, 1971 Issue #15 Oct 26, 1971 Issue #16 Dec 14, 1971 Issue #17 Feb 22, 1972 Issue #18 Apr 18, 1972 Issue #19 Jun 20, 1972 Issue #20 Aug 15, 1972 Issue #21 Oct 17, 1972