Includes: (fols. 1-12) programme, libretto and photographs of the cast of an 'opera' by Barbara Pym, 'The Magic Diamond', 1922 (fols. 21, 23) copy and original of her birth certificate (fols 41-55) notes, drafts and correspondence as assistant editor of Africa, 1970-3, n.d. (fols. 56-123) texts of autobiographical talks and…