Crystals and X-rays (G. Bell and Sons Ltd, London, 1949) E/71-72; 'Material for Chap.s I, II & III of X-Ray Crystallography'. Contents of folder so inscribed. Manuscript notes and drafts for lectures etc., 1946, n.d. (2 folders) E/73; Proofs of book (annotated in places) E/74; Letters to Lonsdale, granting permission to reproduce figures and photographs, 1946-1947. E/75-76; Memorandum of agreement between Lonsdale and G. Bell and Sons Ltd, 24 April 1946; letters to Lonsdale from the publisher, 1948-1953 (2 folders) E/77; Correspondence and papers re corrections to the book, 1949-1950; book reviews, 1949.