'Visits from People', comprising chiefly letters of thanks for visits to Cambridge and collaboration with Helen Megaw. Correspondents include the following:
Walter J Merz, Bell Telephone Laboratories, 1955;
M Lambert, University of Paris, 1970-72;
Robert C Miller, Bell Telephone Laboratories, 1963;
Doris Evans, Corning Glass Works, 1963;
Arthur von Hippel, MIT, 1962;
Lesley ? Stroek, Sylvania Lighting Products, 1958 and 1961.
File also includes invitation to members of the Cambridge University Crystallographic Laboratory to a Girton Coffee Party, 19 October 1964, to give brief presentations on their work.