C. GENERAL CORRESPONDENCE BENTLEY PAPERS. Vols. X-XVIII. General correspondence, mostly from authors (see G. N. Ray, 'The Bentley Papers', The Library, 5th Ser., vii (1952), pp. 178-200 for the main series of Bentley correspondence, held by the University of Illinois), and including letters to Richard Bentley II and his wife, after the transfer of the business to Macmillan & Co., in 1898; 1815-1962, n.d. Nine volumes.
BOULT PAPERS. Vols. I, II. Correspondence; 1907-1978. Many of the letters are printed in Music and Friends: Seven Decades of Letters to Adrian Boult, ed. Jerrold Northrop Moore (1979). The writers include:
In two volumes, an autograph short score and a partly autograph full score. Text by Bertolt Brecht. Set in German, and set separately in English (translation by Hans Keller). First performance: 19 May 1969, St Paul's Cathedral, London (relayed by BBC Radio 3).