Files W.F.F. Archive Reports and Research Notes Background Notes and Research Related to the Control Analysis Study Into the General Cryptanalytic Problem (I.E., the Production of Intelligence from Foreign Communications Other Than Those of the Japanese Army), Including Large Work Flow Diagrams and Production Analysis Worksheets, 1944-1945
A Summary of Meeting Re D Branch Activities 26 December 1944
Basic Information on Separation for Answer to 2nd Endorsement Re Personnel Separation Analysis, 2 April 1945
Bus Transfers and Weekly Passes, 24 February 1945
Central Survey Notes, 1 January 1945
Clarification of Request for Personnel Turnover Information, 8 February 1945
Comments by the Control Office Regarding Nonconcurrence of Personnel Branch, 8 February 1945
Comparison of Private Industry Personnel Figures with War Department Figures, 27 January 1945
Control Analysis, Traffic Exchange Unit, Communications Branch, Spsie-2-C, 13 February 1945
Control Analysis, Training Branch, 27 February 1945
Control Analysis-Civilian Training School, 7 March 1945
Control Analysis-Civilian Training School, Training Branch, Spsis-4b6, 3 March 1945
Control Analysis-Recruitment and Placement Section, Personnel Branch, Spsis-4a, 19 February 1945
Control Analysis-Teletype Unit, Communications Branch (Spsie-2-C), 7 February 1945
Control Analysis-Training Branch, Spsis-4b, 13 February 1945
Data Submitted for Control Office Survey, 24 May 1945
Diagram and Notes Re Standardization of Weekly Reports, 1 January 1945
Enlisted Grades, Language Branch, 9 March 1945
Examples of Work Flow Sheets, Forms and Diagrams Used In Operations, 1 January 1945
Files and Studies Conducted by Information and Liaison Branch, March 1945
Functions of the Military Analysis Section, Spsib-4c, 8 March 1945
Language Branch-Comparable Civil Service Ratings for Jobs Performed by Officers and Enlisted Men, 1 January 1945
Letter of Thanks to Mission Dry Corporation for Unspecified Information, 24 February 1945
Material Required AS Preliminary to Survey, 9 June 1945
Official Publications of Signal Security Agency, Arlington Hall Station, and Second Signal Service Battalion, 22 February 1945
Official Publications, 22 November 1944
Personnel Problems, 29 January 1945
Procedures for Photographic Reproduction of Material, 5 January 1945
Recommendations of the Control Office, 13 February 1945
Request for Clarification of Requested Information, 6 February 1945
Request for Personnel Information from Private Industry, 31 January 1945
Request for Private Industry Personnel Information, 5 February 1945
Suggested Creation of Office of Adjutant, Signal Security Agency, 5 March 1945
the Finding of Duplicate-Text Messages by B-2 and B-4, 29 March 1945
Transmittal of Requested Information from Mission Dry Corporation, 13 February 1945
Unspecified Tally Numbers, 1 January 1945
Work Simplification, Spsid-4, 16 February 1945