Photographs of Pontecorvo receiving his honorary degree at a graduation ceremony at the University of Leicester, 1968, and with friends and colleagues at the CIBA Symposium, 1970

Photograph of Lord Adrian unveiling the new Adrian Building

Correspondence between Pontecorvo and the Right Honourable Lord Adrian concerning the Arthur Balfour Chair of Genetics

Photograph of Lord Adrian speaking at a ceremony to mark the 20th anniversary of the Ciba Foundation

School of Biology - University of Leicester Calendar, special issue devoted to the opening of the Adrian Building, the School of Biology

Bundle of correspondence between Pontecorvo, the Right Honourable Lord Adrian, Professor George Edward Briggs and others concerning problems with the salary of the new Professorship and laboratory space for the Genetics Department

Photograph of University of Leicester honorary graduates of 1968 with the Chancellor Lord Adrian