- FondsBeaton - Papers of Sir Cecil Beaton
- SeriesA - Correspondence
- SubseriesA1 - General letters to Beaton
- File133 - Sibyl Sophie Julia Colefax. Autograph letters to Beaton.
- 7 more...
- Item8 - Autograph letter signed to Beaton, from Chelsea
- Item9 - Autograph letter signed to Beaton, from Chelsea
- Item10 - Autograph letter signed to Beaton, from Chelsea
- Item11 - Autograph letter signed to Beaton, from Devon
- Item12 - Autograph letter signed to Beaton, from Mayfair
- Item13 - Autograph letter signed to Beaton, from Westminster
- Item14 - Autograph letter signed to Beaton, from Westminster
- Item15 - Autograph letter signed to Beaton, from Chelsea
- Item16 - Autograph letter signed to Beaton, from Rome