Issue #38 May 23, 1956 Issue #39 Jun 22, 1956 Issue #40 Jul 23, 1956 Issue #41 Aug 22, 1956 Issue #42 Sep 21, 1956 Issue #43 Oct 22, 1956 Issue #44 Nov 23, 1956 Issue #45 Dec 21, 1956 Issue #46 Jan 21, 1957 Issue #47 Feb 25, 1957 Issue #48 Apr 25, 1957 Issue #49 Jul 25, 1958 Issue #50 Oct 02, 1958 Issue #51 Dec 02, 1958 Issue #52 Feb 03, 1959 Issue #53 Apr 03, 1959 Issue #54 Jun 05, 1959 Issue #55 Jul 31, 1959 Issue #56 Oct 01, 1959 Issue #57 Nov 30, 1959