| Description | Includes:
-three notes on Hayls
-letter from Mary Pettman, The National Portrait Gallery, London, dated 18 June 1965, concerning photographs
-family tree tracing the lineage of Baron Maynard and Baron Brooke
-letter from the Earl of Bradford, dated 11 June 1965, concerning a picture of Mrs Porter
-letter from Karen Hearn, Tate Gallery, London, dated 9 April 1997, concerning Portrait of a Lady and a Boy, with Pan
-letter from David Moore-Gwyn, Sotheby's, dated 28 April 1989, concerning two portraits of Henrietta Anne, daughter of Charles I |