Smith, Ralph Carlisle, Los Alamos Scientific Laboratory, from R.R.W., re paper on nuclear radiation at Hiroshima and Nagasaki, requests check to be sure no information is classified, question whether effect of neutrons is prompt or delayed [cc], 4/18/1951

Smith, Ralph Carlisle, Los Alamos Scientific Laboratory, from R.R.W., re paper on nuclear radiation at Hiroshima and Nagasaki, requests check to be sure no information is classified, question whether effect of neutrons is prompt or delayed [cc], 4/18/1951, Box: 3, Folder: 117. Robert R. Wilson papers, 14-22-3093. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/224854 Accessed December 17, 2025.