I'm Sorry I'll Read That Again

Sources:

FFFC
Most of the history has been gleaned from the account in
From Fringe to Flying Circus
by Roger Wilmut
First Published 1980 - ISBN 0-413-46950-6
Quotes from Chapter 7, (pages 121-134).

BBC Radio Collection
I'm Sorry I'll Read That Again 2

Side One: Originally transmitted 3rd April 1964
Side Two: Originally transmitted 9th May 1966
Side Three & Four: Originally transmitted 25th December 1989

ZBBC 1329,
ISBN 0-563-36657-5,
BBC Enterprises Ltd 1992

BBC Radio Collection
I'm Sorry I'll Read That Again 3

Side One: Originally broadcast 26 May 1968
Side Two: Originally broadcast 22 February 1970
Side Three: Originally broadcast 3 May 1970
Side Four: Originally broadcast 11 November 1973

ZBBC 1723,
ISBN 0-563-39084-0,
BBC Worldwide Ltd 1995