On Committee for Scientific Survey of Air Defence and Air Defence Research Committee.
Includes correspondence from Leys School, Cambridge, re Thomson's visit to open their new Science Laboratories, October, November 1927
Includes 8pp offprint of lecture by Sir J.G. Frazer titled 'The Scope and Method of Mental Anthropology', Science Progress, April 1922.
Includes several brief references to Thomson.
Correspondents include Dean Acheson, Marion Balderston, R. G. Casey, Gertrude Ely, Felix Frankfurter, Arthur Goodhart, Knox Helm, Walter Lippmann, Leander McCormick-Goodhart, Victor Mallet, W. N. Medlicott, Aubrey Niel Morgan, G. Bernard Noble, Keith Officer, Sir H. T. Tizard, Sir John Wheeler-Bennett, and E. L. Woodward.
Includes correspondence re dating of Chinese ceramics by electron diffraction, with a letter from A.L. Hetherington.