Issue #51 Jun 11, 1974 Issue #52 Jul 09, 1974 Issue #53 Aug 13, 1974 Issue #54 Oct 10, 1974 Issue #55 Dec 10, 1974 Issue #56 Feb 11, 1975 Issue #57 Apr 08, 1975 Issue #58 Jun 10, 1975 Issue #59 Jul 08, 1975 Issue #60 Aug 12, 1975 Issue #61 Oct 14, 1975 Issue #62 May 04, 2016 Issue #63 May 18, 2016 Issue #64 Jun 01, 2016 Issue #65 Jun 01, 1976 Issue #66 Jul 06, 1976 Issue #67 Jul 13, 2016 Issue #68 Jul 27, 2016 Issue #69 Nov 30, 1976 Issue #70 Feb 08, 1977