Issue #1861 Dec 13, 1973 Issue #1862 Dec 20, 1973 Issue #1863 Dec 27, 1973 Issue #1864 Jan 03, 1974 Issue #1865 Jan 10, 1974 Issue #1866 Jan 17, 1974 Issue #1867 Jan 24, 1974 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