- FondsBeaton - Papers of Sir Cecil Beaton
- SeriesA - Correspondence
- SubseriesA2 - General letters from Beaton
- File40 - Autograph letters chiefly to Anita Loos (1893-1981).
- 7 more...
- Item8 - Autograph letter, Beaton to Loos, from Reddish House (letterhead).
- Item9 - Autograph letter, Beaton to Loos.
- Item10 - Typescript carbon copy letter, Loos to Beaton.
- Item11 - Autograph letter, Beaton to Loos.
- Item12 - Autograph letter, Beaton to Loos