Folder G.51. Eggleston, B.C., 1950-1953, 1956. Folder G.52. Eland, J.H.D., 1968. Recommendations. Folders G.53-G.54. Elliott Electronic Tubes Limited, 1961-1967. This correspondence is 'concerned with German frequency synthesisers for which Elliott's were agents and with high power microwave klystrons made by Elliott which I needed for dynamic nuclear polarisation work'. Folder G.55. Evans, D.F., 1950-1955. Evans did D.Phil.research with Richards…