Issue #229 Jan 14, 1975 Issue #230 Feb 13, 1975 Issue #231 Apr 15, 1975 Issue #232 Jun 12, 1975 Issue #233 Jul 22, 1975 Issue #234 Sep 25, 1975 Issue #235 Oct 28, 1975 Issue #236 Dec 23, 1975 Issue #237 Jan 27, 1976 Issue #238 Mar 23, 1976 Issue #239 Apr 22, 1976 Issue #240 Jun 14, 1976 Issue #241 Jul 20, 1976 Issue #242 Sep 21, 1976 Issue #243 Nov 22, 1976 Issue #244 Jan 13, 1977 Issue #245 Mar 15, 1977 Issue #246 May 19, 1977 Issue #247 Jul 19, 1977 Issue #248 Sep 20, 1977