This site holds a catalogues of works by Robert Graves. books, journals, articles, recordings, films  including a full detailed bibliography for bibliophiles; It boast of a large searchable  database accessing a worldwide location register of the manuscripts, letters, proofs written by or about or to Robert Graves. A separate database with the texts of letters written by Robert Graves to family, friends, acquaintances, publishers, will be published on-line and will be available for research. It is estimated Robert wrote over 20,000 letters in his lifetime of which perhaps 10,000 are extant.