- FondsBeaton - Papers of Sir Cecil Beaton
- SeriesA - Correspondence
- SubseriesA1 - General letters to Beaton
- File468 - Nin Ryan. Letters to Beaton.
- Item1 - Autograph letter signed to Beaton, from New York.
- Item2 - Typescript letter from Jim to Beaton's secretary, Eileen Hose.
- Item3 - Typescript letter from Jim to Beaton's secretary, Eileen Hose.