Includes
- Typescript bibliographies;
- Copy of Pontecorvo's publications and reprints, 1938-1994;
- Correspondence about Pontecorvo's contributions to books and journals, 1975-1994;
- Draft manuscript copy of Jim Watson's Honest Jim and related correspondence, 1973-1995;
- Human Gene Map circulars from Dr Victor McKusick, 1979-1983.