G.28: 1963–64. Includes Davenport's report on Bombieri's work in Cambridge 1963-64 and arrangements for Davenport to lecture in Milan.
G.29: Jan.-July 1965. Correspondence, notes and calculations; includes draft paper by Bombieri on 'The Statistical theory of Dirichlet L-functions'.
G.30: Aug. 1965. Correspondence and drafts on primes paper (published Proc.Roy.Soc. A, 1966).
G.31: Aug. 1965. 'Small differences of primes', two ms. drafts, one each by Davenport and Bombieri, related to correspondence.
G.32: Sept.-Dec. 1965. Continuing correspondence and drafts, on 'prime numbers' paper and on 'large sieve' paper (published 1968).
G.33: Jan.-Apr. 1966.
G.34: June-Sept. 1966. Includes letter from H. Halberstam.
G.35: Oct.-Dec. 1966. Mainly on sieve paper.
G.36: Extensive notes by Davenport kept with 1966 correspondence.
G.37: 1967. Includes revised version of 'large sieve method' July, and correspondence on polynomials (leading up to collaborative paper published in 1969.)
G.38: Jan.-July 1968. Includes arrangements re publication of 'large sieve' paper, and a 7 pp. ms. by Davenport 'The case small', and letters of comment.
G.39: 1969. Also includes press-cutting re award to Bombieri of the Fields medal at International Mathematical Congress, Vancouver, 1974.
