Issue #20 Mar 07, 1961 Issue #21 Apr 13, 1961 Issue #22 May 09, 1961 Issue #23 Jun 08, 1961 Issue #24 Jul 11, 1961 Issue #25 Aug 08, 1961 Issue #26 Sep 05, 1961 Issue #27 Sep 28, 1961 Issue #28 Nov 09, 1961 Issue #29 Dec 05, 1961 Issue #30 Jan 09, 1962 Issue #31 Issue #32 Mar 08, 1962 Issue #33 Apr 03, 1962 Issue #34 May 08, 1962 Issue #35 Jun 05, 1962 Issue #36 Jul 10, 1962 Issue #37 Aug 02, 1962 Issue #38 Sep 11, 1962 Issue #39 Oct 02, 1962