The surviving correspondence is sporadic and does not include any of Davenport's replies.
G.64: 1933-34, nd. Includes testimonials for Chowla from J. E. Littlewood and G. H. Hardy. Letter of 16 February 1933 has a ms. note 'Chowla to Walfisz' (see G.335). Some of the undated material may be from Chowla's earlier period at Cambridge.
G.65: 1947-49. The surviving correspondence is sporadic and does not include any of Davenport's replies.
G.66: 1958–60. The surviving correspondence is sporadic and does not include any of Davenport's replies. Mainly re collaborative paper (Bibliog. 124), 1962, 1963.