George, E. P[aul], Imperial College, London, to R.R.W., C. U., re production of secondary penetrating particles by fast micro-mesons, question about Kikuchi's plates [tl]; reply 11/6/1952 [cc]; 2nd copy with annotations, signed [cc]; E. P. G. to R.R.W., 11/14/1952, more about Kikuchi's plates [tls]; reply 12/4/1952 [cc]; E. P. G., University of Sydney, to R.R.W., 8/18/1953, re would like to expose some plates in the 340 Mev synchrotron [tls]; reply, 11/13/1953 [cc], 10/22/1952, Box: 2, Folder: 19. Robert R. Wilson papers, 14-22-3093. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/223031 Accessed June 26, 2026.