11 September (releases)


 * 1965 - "Four Hundred Dawns", episode one of Galaxy 4, was first broadcast on BBC1.
 * 1971 - Part eight of The Celluloid Midas was first published in Countdown.
 * 1976 - Part two of The Masque of Mandragora was first broadcast on BBC1.
 * 2008 - Circles was first published in TM 9.