Issue #19 Apr 08, 1965 Issue #20 Sep 01, 1965 Issue #21 Nov 01, 1965 Issue #22 Jan 01, 1966 Issue #23 Mar 01, 1966 Issue #24 Feb 01, 1966 Issue #25 Jul 01, 1966 Issue #26 Sep 01, 1966 Issue #27 Aug 04, 1966 Issue #28 Oct 04, 1966 Issue #29 Dec 01, 1966 Issue #30 May 01, 1967 Issue #31 Apr 04, 1967 Issue #32 Jun 01, 1967 Issue #33 Nov 01, 1967 Issue #34 Jan 01, 1968 Issue #35 Dec 07, 1967 Issue #36 May 01, 1968 Issue #37 Apr 02, 1968 Issue #38 Sep 01, 1968