Issue #131 Feb 25, 1975 Issue #132 Mar 25, 1975 Issue #133 Apr 29, 1975 Issue #134 May 15, 1975 Issue #135 Jun 26, 1975 Issue #136 Jul 29, 1975 Issue #137 Aug 28, 1975 Issue #138 Sep 23, 1975 Issue #139 Oct 28, 1975 Issue #140 Nov 18, 1975 Issue #141 May 06, 1976 Issue #142 Jul 01, 1976 Issue #143 Sep 09, 1976 Issue #144 Nov 04, 1976 Issue #145 Jan 20, 1977 Issue #146 Mar 15, 1977 Issue #147 May 17, 1977 Issue #148 Jul 19, 1977 Issue #149 Sep 20, 1977 Issue #150 Nov 08, 1977