- FondsBeaton - Papers of Sir Cecil Beaton
- SeriesD - Literary Papers
- Subseries1 - Correspondence files
- File6 - La Traviata
- Item1 - Letter to Beaton
- Item2 - Letter to Anthony Bliss
- Item3 - Correspondence between Beaton and Rudolf Bing
- Item4 - Letter to Beaton
- Item5 - Letter to Rudolf Bing
- Item6 - Copy of letter to Alfred Lunt
- 19 more...