- FondsBeaton - Papers of Sir Cecil Beaton
- SeriesA - Correspondence
- SubseriesA1 - General letters to Beaton
- File253 - Lady Dorothea Head. Autograph letters and postcard to Beaton.
- Item1 - Autograph letter to Beaton, from Lagos
- Item2 - Autograph letter signed to Beaton, from Lagos
- Item3 - Autograph letter signed to Beaton, from Salisbury
- Item4 - Autograph postcard signed to Beaton, from Salisbury