| Description | List of MRG objectives.
Newsletters for December 1965 and November 1966.
Letter to McIntosh from Esme Langley, editor of the MRG journal Arena Three, 13 January 1965.
Two letters to McIntosh from Shirley M. Beeby, Secretary of the MRG sound library, 17 August and 9 October 1965.
MRG library booklists for November 1964 and March 1965.
Subscription forms and other forms sent to Arena Three readers, c 1965-c 1966.
Daily Mail article, 16 February 1965.
McIntosh's MRG membership card for 1965.
Arena Three issues: January 1964 vol. 1 no. 1-November 1964 vol. 1 no. 2, January 1965 vol. 2 no. 1-December 1965 vol. 2 no. 12, 1971 vol. 7 nos 11/12 and vol. 8 no. 4. |