Files W.F.F. Archive Correspondence, Memoranda, and Personnel File Records Correspondence, Loan of Riverbank Laboratory Publications to Army Security Agency (ASA) Library, and NSA Regulation for Nomenclature System for Communications Security Materials, 1951-1954
Additions to the Riverbank Laboratory Series of Publications, 5 April 1951
Cover Letter Forwarding Document Dealing with SIGSALY, 21 October 1954
MS of Translation of Sacco's Manual of Cryptography, 26 November 1951-- Friedman Notes
NSA Long-Range Estimate (NSALRE), 13 December 1954
NSA Regulation-Nomenclature for Communications Security Materials, 24 November 1954
Retirement Requested by Mark Rhoads, 1 January 1954