Issue #1868 Jan 31, 1974 Issue #1869 Feb 07, 1974 Issue #1870 Feb 14, 1974 Issue #1871 Feb 21, 1974 Issue #1872 Feb 28, 1974 Issue #1873 Mar 07, 1974 Issue #1874 Mar 14, 1974 Issue #1875 Mar 21, 1974 Issue #1876 Mar 28, 1974 Issue #1877 Mar 04, 1974 Issue #1878 Apr 11, 1974 Issue #1879 Apr 18, 1974 Issue #1880 Apr 25, 1974 Issue #1881 May 02, 1974 Issue #1882 May 09, 1974 Issue #1883 May 16, 1974 Issue #1884 May 23, 1974 Issue #1885 May 30, 1974 Issue #1886 Jun 06, 1974 Issue #1887 Jun 13, 1974