Black and white photograph of Salvador Luria and Max Delbrück. Taken in summer 1946 at Cold Spring Harbor, Long Island, New York, USA.
Black and white photograph of a group of four men sitting outside, Ugo Fano (1st left) and Salvador Luria (2nd from right), Cold Spring Harbour, 1946
Black and white photograph of a group sitting by/in the water (looks like the same day and group as in GS/8/9/2/9 and 10), including Lucien Monod, André Lwoff, Ernst Mayr and Jack Schultz, Cold Spring Harbour.
Black and white photograph of a painting of Francis Albert Eley Crew
Black and white photograph in London for the Darwin Medal of the Royal Society. Taken at the Imperial Cancer Research Fund where he gave a lecture on cattle breeding and faster evolution in isolated populations.
Black and white photograph of Guido Pontecorvo, Frank Ruddle and Francis Crick at the C.I.B.A Symposium, London, 26 - 29 June 1978.
Black and white photograph of Unesco Conference on Patterns of Biological Organisation, Edinburgh; Institute of Animal Genetics, 6 - 10 September 1957: front row: Lehmann, Plant, Brenner, Waddington, 2nd and other rows: Walde, Helen, Gay, Pavan, Rusch, Cullan, Brachet, Zwilling, Weiss, Pontecorvo, Nierkoop, Beerman, Gustafson, Beale, Holteen, Dean, Pollock, Berenblum and Feldmann.
Black and white photograph of John Burdon Sanderson Haldane at the International Congress of Genetics, Belagio, Italy
Black and white photograph of Leni Pontecorvo and Professor Moul in conversation whilst having dinner at Les Pleiades, Barbizon, France during an excursion to the Chambord Bois de Fountainbleu whilst attending the Colloque Protoplantes at Versailles, 13 September 1972. Also shows Mme Van den Driesche of Brachet's department in Bruxelles
Black and white photograph with negative of potato/tomato tubers