Lofgren, Edward J., University of Minnesota, to R.R.W., C. U., re write-up of nylon foil measurements [tls], 3 pp. [cc]; reply, 3/11/1947 [cc]; E. J. L. to R.R.W., 10/25/[1946], re plans with regard to p-p experiment [als]; reply, 10/30/1946 [cc]; R. S. Shankland, Case School of Applied Science, to R.R.W., C. U., 1/23/1947 re data [tls]; reply, 3/5/1947 [cc], 2/27/1947

Lofgren, Edward J., University of Minnesota, to R.R.W., C. U., re write-up of nylon foil measurements [tls], 3 pp. [cc]; reply, 3/11/1947 [cc]; E. J. L. to R.R.W., 10/25/[1946], re plans with regard to p-p experiment [als]; reply, 10/30/1946 [cc]; R. S. Shankland, Case School of Applied Science, to R.R.W., C. U., 1/23/1947 re data [tls]; reply, 3/5/1947 [cc], 2/27/1947, Box: 2, Folder: 128. Robert R. Wilson papers, 14-22-3093. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/223790 Accessed July 18, 2025.