Authors, English - 20th century vCorrespondence Authors, English 20th century Correspondence Booksellers and bookselling - Great Britain vCorrespondence Booksellers and bookselling Great Britain Correspondence Bookstores - England - London - History Bookstores England London History Briefsammlung 1952-1973 Geschichte Großbritannien Hill, Heywood 1906-1986 Hill, Heywood 1906-1986 Correspondence Mitford, Nancy 1904-1973 Mitford, Nancy 1904-1973 Correspondence