Kenneth MacMillan asked Gillian Freeman to work with him on a scenario for the ballet. This file comprises
- Five typed pages titled First Draft Outline for Mayerling, describing the ballet scene by scene.
- One page typed additional note suggesting alterations to the Prologue and Epilogue
- Four typed pages giving the Main and Subsidiary Characters, Character Notes and Points for Discussion. Dated by Kenneth MacMillan on the first page, 1978 in blue felt tip pen
- 12 typed pages of Story outline and notes for a three act ballet by Gillian Freeman for Kenneth MacMillan, giving title page, Main and Subsidiary Characters, Character Notes, Notes, Drawing by Crown Prince Rudolf of a partridge-shooting and a Draft Outline. Dated by Kenneth MacMillan on the title page, 1978 in blue felt tip pen
- Photocopy of item 4 with an additional page giving the Epilogue, and some handwritten additions to the text. From the Clement Crisp Collection, found in a file of press cuttings. N.d.
- Article by Gillian Freeman for the LA Times (Los Angeles Times), 21 May 1978, Scripting a Ballet
- Photocopy of the article by Gillian Freemen as published in the LA Times, Sunday 21 May 1978, now titled Mayerling : A Ballet of Love and Agony. Article written to coincide with the American premiere of Mayerling at the Shrine Auditorium, Los Angeles