Issue #1728 May 27, 1971 Issue #1729 Jun 03, 1971 Issue #1730 Jun 10, 1971 Issue #1731 Jun 17, 1971 Issue #1732 Jun 24, 1971 Issue #1733 Jul 01, 1971 Issue #1734 Jul 08, 1971 Issue #1735 Jul 15, 1971 Issue #1736 Jul 22, 1971 Issue #1737 Jul 29, 1971 Issue #1738 Aug 05, 1971 Issue #1739 Aug 12, 1971 Issue #1740 Aug 19, 1971 Issue #1741 Aug 26, 1971 Issue #1742 Sep 02, 1971 Issue #1743 Sep 09, 1971 Issue #1744 Sep 16, 1971 Issue #1745 Sep 23, 1971 Issue #1746 Sep 30, 1971 Issue #1747 Oct 07, 1971