Bygone Buses : recordings from the BBC Sound Archives / compiled by David Rider [for the BBC. LP record. Sleeve bears background notes, photo and copy colour lithograph] Bygone Buses : recordings from the BBC Sound Archives / compiled by David Rider 1970
[Long-playing record: 'Our present knowledge of the universe', being a recording of a lecture by Sir Bernard Lovell at the University College of North Wales, broadcast on the BBC's Third Programme on 9 March 1967. Total running time 58' 35"] Our present knowledge of the universe 1967