La Roque, Fifi, to R.R.W. [Los Alamos], re working in barber shoppe [als]; note, n.d. [als]; F. L. to R.R.W., n. d., re Hughes [als]; [Los Alamos] Document Room to R.R.W., re report UCRL-692 "Initial Operation of the Beta Barbershop 'Popeye'" [tl] (see also D. P. Mitchell), 3/24/1944

La Roque, Fifi, to R.R.W. [Los Alamos], re working in barber shoppe [als]; note, n.d. [als]; F. L. to R.R.W., n. d., re Hughes [als]; [Los Alamos] Document Room to R.R.W., re report UCRL-692 "Initial Operation of the Beta Barbershop 'Popeye'" [tl] (see also D. P. Mitchell), 3/24/1944, Box: 2, Folder: 105. Robert R. Wilson papers, 14-22-3093. Division of Rare and Manuscript Collections. https://aspace3-test.library.cornell.edu/repositories/2/archival_objects/223635 Accessed April 24, 2025.