| Description | Includes invitations received from:
Leonardo Society; Lincoln College, Oxford; Linnean Society, London; City of London; London County Council; London School of Economics; London University; Magdalen College, Oxford; Maison Francaise, Oxford; Manchester Medical Students' Society; Marston Green Maternity Hospital; Medical Research Council; Mercers' Company; Mullard Limited; National Committee for the Wines of France; National Institute of Industrial Psychology; National Lending Library; National Spastics Society; National Union of Teachers; Natural Science Club; Netherlands Ambassador; New York Academy of Sciences; North Carolina University. |