| Description | Includes invitations received from:
National Institute for Medical Research; National Physical Laboratory; National Research Development Corporation; National Trust, Enterprise Neptune; Nehru Memorial Exhibition; Mary Nevins; New College, Oxford; Mr Justice Nield; Northampton College of Advanced Technology; Operational Research Society; City of Oxford; Oxford Graduates Medical Club; Oxford Medical Society; Oxford University - Air Squadron, Alembic Club, Australian Club, Exploration Club, Physics Dept, Vice-Chancellor; Parliamentary Labour Party, Science, Technology and Atomic Energy Group; Parliamentary and Scientific Committee; Pembroke College, Oxford; Pharmaceutical Society of Great Britain; Polish Ambassador; Port of London Authority; Porton Officers Mess. |