- FondsBeaton - Papers of Sir Cecil Beaton
- SeriesA - Correspondence
- SubseriesA1 - General letters to Beaton
- File128 - Kenneth Mackenzie Clark. Postcards and letters to Beaton.
- Item1 - Typescript letter signed to Beaton, from London
- Item2 - Autograph letter signed to Beaton, from London
- Item3 - Autograph letter signed to Beaton, from London.
- Item4 - Autograph letter signed to Beaton, from Kent
- Item5 - Typescript letter signed to Beaton, from Kent
- 6 more...