Zerby, Clayton D., Oak Ridge National Laboratory, to R.R.W., Rome, Italy, re program for IBM-7090 computing machine that will calculate longitudinal development of electron-photon cascade showers, questions about figures and conditions for experiment [tls], graph of results [phc], 2/12/1962

Zerby, Clayton D., Oak Ridge National Laboratory, to R.R.W., Rome, Italy, re program for IBM-7090 computing machine that will calculate longitudinal development of electron-photon cascade showers, questions about figures and conditions for experiment [tls], graph of results [phc], 2/12/1962, Box: 4, Folder: 47. Robert R. Wilson papers, 14-22-3093. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/225442 Accessed July 29, 2025.