Kenneth MacMillan had been a pupil at the Sadler's Wells, later The Royal Ballet School from 1945 to 1946.
The material in this file comprises a handwritten letter from Sherilyn Kennedy and the Concerto cast, thanking him for letting them perform his ballet, letters from Directors Michael Wood, James Monahan, Merle Park and Norman Morrice. There is an invitation to a Garden Party at White Lodge to celebrate the 80th birthday of Ninette de Valois, n.d but 1978, and a three page Director's Report to the Governors of The Royal Ballet, 30 Mar 1981

Kenneth MacMillan created the one-act ballet Diversions for The Royal Ballet which premiered on 15.9.1961 at the Royal Opera House, London. This file contains the Benesh Movement Notation Score recorded by Faith Worth in 1961. It comprises 91 pages of score, the pages numbered 1 - 182, with front cover giving production details and copyrights, and back cover with notes in pencil which are very faded. There are two pages of score containing handwritten notes in black biro and four empty pages. The full score has annotations in pencil, dated 1968, and blue biro dated 1971.

Two colour photographs of the set model by Philip Prowse