- FondsBeaton - Papers of Sir Cecil Beaton
- SeriesA - Correspondence
- SubseriesA1 - General letters to Beaton
- File267 - Kin Hoitsma. Letters and postcards to Beaton.
- Item1 - Autograph letter signed to Beaton
- Item2 - Typescript letter to Beaton
- Item3 - Typescript letter to Beaton
- Item4 - Typescript letter signed to Beaton
- Item5 - Autograph letter to Beaton
- Item6 - Autograph postcard signed to Beaton, from Sounion
- Item7 - Autograph postcard signed to Beaton, from Milos
- Item8 - Autograph postcard signed to Beaton, from Athens
- Item9 - Autograph postcard signed to Beaton, from Athens
- 5 more...