Minutes of a meeting of the British National Committee for Theoreticqal and Applied Mechanics Present: Professor G A Saunders, Chairman; Dr G K Batchelor; Professor R E D Bishop; Professor L Howarth; Dr D Kuchemann; Professor G Temple Matters discussed 1. Minutes of meeting held on 4 July 1962 were confirmed 2. VII General Assembly of IUTAM 3. Symposium on Recent Progress in the Mechanics of Vibrations 4. Modesto Panetti Prize 5. Membership fo IUTam 6. XI International Congress of Applied Mechanics 7. International Committee for the Congresses of Applied Mechanics 8. National Council of Mathematicians 9. British Theoretical Mechanics Colloquia 10. Activity of the National Committee 11. Membership of the British National Committee 12. Officers of IUTAM 15 October 1963