Includes:
-letter from Ripon, North Yorkshire, dated 2 December 1985, concerning the painting Countess of Bedford with a copy of Millar's reply
-letter from Oliver Millar to Simon Dickinson, Christie's, dated 2 December 1985, concerning two versions of the Countess of Bedford
-letter from Etienne Breton, Sotheby's Paris, dated 8 August 1990, concerning a portrait resembling Ann Carr by Van Dyck at Petworth
-family tree tracing lineage of Anne, Countess of Bedford