| Description | Includes invitations received from:
Radio Industry Exhibitions Limited; Reading University; Rhodes Trustees; Lindsay Ride; Royal Aeronautical Society; Royal College of Obstetricians and Gynaecologists; Royal College of Physicians, Edinburgh; Royal College of Surgeons of England - Faculty of Dental Surgery, Pharmacology Department; Royal College of Veterinary Surgeons; Royal Institute of Chemistry; Royal Photographic Society of Great Britain; Royal Society; Royal Society of Arts; Royal Society of Medicien; Royal Society of Medicine, Section of the History of Medicine; Royal Statistical Society, Earl Russell. |