| Identifier   | Title | Level of description | Date | Digital object |  | 
                                  
              | 4 | BBC Radio: 'Experiments in physics' | File | 1949–1950 |  |  | 
                                  
              | 9-10 | BBC Radio: talks on the hydrogen bomb | File | 1954 |  |  | 
                                  
              | 12 | BBC Radio: 'Heavy water' | File | 1955 |  |  | 
                                  
              | 18 | BBC Radio: 'Letter to a young scientist' | File | 1956 |  |  | 
                                  
              | 21 | BBC Radio: 'Antiteilchen and Antimaterie' | File | 1956 |  |  | 
                                  
              | 27 | BBC Radio: 'The microcosm' | File | 1960 |  |  | 
                                  
              | 31 | BBC Radio: 'The particles of modern physics' | File | 1965 |  |  | 
                                  
              | 34 | BBC Radio: 'Atomic bombs and atomic power' | File | 1966 |  |  | 
                                  
              | 50 | Television Companies (UK): Yorkshire Television Limited | File | 1976 |  |  | 
                                  
              | 52 | Radio and Television (Europe): U.S. Government's Radio Station RIAS, Berlin | File | 1956–1957 |  |  | 
                                  
              | 56 | Films: Gaumont British Instructional Films Limited | File | 1946 |  |  | 
                                  
              | 60 | BBC Radio: 'The Hydrogen Bomb' | File | 1950 |  |  | 
                                  
              | 61 | BBC Radio: 'No.1 The scientific background', a talk on the hydrogen bomb | Item | 7 May 1954 |  |  | 
                                  
              | 1 | Five conferences in the U.S.A., Belgium, France, and the U.K. | File | 1946–1948 |  |  | 
                                  
              | 8 | Commisariat à I'Énergie Atomique, Paris; The Physical Society, Cambridge; Università degli Studi, Rome; conference on Nuclear Physics Heidelberg | File | 1950–1951 |  |  | 
                                  
              | 12 | Royal Institute of Technology, Stockholm and Lund University, Sweden | File | Apr. 1952 |  |  | 
                                  
              | 14 | Visit to Singapore, as External Examiner in Physics, University of Malaya | File | May-June 1953 |  |  | 
                                  
              | 23 | Visit to Cornell University as Visiting Professor in Department of Nuclear Studies | File | 1957–1958 |  |  | 
                                  
              | 25 | Heidelberg | File | June 1960 |  |  | 
                                  
              | 35 | International University Course, Vienna on 'Formgestaltung der Welt seit dem Ersten Weltkrieg' | File | Sept. 1964 |  |  | 
                                  
              | 41 | European Physical Society, Inaugural Conference, 'The Growth Points of Physics', Florence | File | Apr. 1969 |  |  | 
                                  
              | 45 | Second Symposium on the Recent Developments in Neutron Activation Analysis, Cambridge | File | June-July 1971 |  |  | 
                                  
              | 46 | Visit as External Examiner for doctorate theses, University of Ibadan, Nigeria | File | Feb. 1972 |  |  | 
                                  
              | 57 | Visit to Vienna at invitation of University, to celebrate 50th anniversary of Frisch's doctorate | File | n.d |  |  | 
                                  
              | 59 | Symposium on the Foundations of Modern Physics, Loma-Koli, Finland | File | Aug. 1977 |  |  | 
                                  
              | 62 | Visit to the U.S.A. | File | Apr.-May 1979 |  |  | 
                                  
              | 63 | Visits and conferences miscellany | File | 1979 and n.d. |  |  | 
                                  
              | 65 | Notes for Frisch's lecture on experimental nuclear physics: 'Exp. N. Ph. (Copenhagen July 9 1963)' | File | 9 July 1963 |  |  | 
                                  
              | 67 | Text of Frisch's lecture on experimental nuclear physics | Item | July 1963 |  |  | 
                                  
              | 73 | 'Can quantum mechanical description of physical reality be considered complete?' by N. Bohr | Item |  |  |  |