Issue #272 Apr 30, 1974 Issue #273 May 07, 1974 Issue #274 May 14, 1974 Issue #275 May 21, 1974 Issue #276 May 28, 1974 Issue #277 Jun 04, 1974 Issue #278 Jun 11, 1974 Issue #279 Jun 18, 1974 Issue #280 Jun 25, 1974 Issue #281 Jul 02, 1974 Issue #282 Jul 09, 1974 Issue #283 Jul 16, 1974 Issue #284 Jul 23, 1974 Issue #285 Jul 24, 1974 Issue #286 Jul 30, 1974 Issue #287 Aug 06, 1974 Issue #288 Aug 13, 1974 Issue #289 Aug 20, 1974 Issue #290 Aug 27, 1974 Issue #291 Sep 03, 1974