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Files W.F.F. Archive Reports and Research Notes Correspondence, Memoranda, Reports, Analysis of Foreign Codes and Cipher Systems, US Cryptanalytic Accomplishments During World War I and World War II, 1917-1955
A List of Cryptanalysis Technical Papers
Document A69073
45.89 KiB
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A Listing of Classified Cryptographic Technical and Nontechnical Papers
Document A69531
50.05 KiB
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A Poem for A Birthday Celebration on April 6th
Document A69346
85.73 KiB
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A Poem, the Passionate Cryptanalyst to His Lady Love
Document A69350
30 KiB
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A Routing Slip with A Message Regarding Wenger and A Navy Ship
Document A69347
33.82 KiB
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Cue Message with A Transcripted Copy and A Decrypt
Document A69357
126.16 KiB
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Excerpts from Investigation of Communist Propaganda, Report No. 2290, 71st Congress, 3rd Session, House of Representatives, Pages 34-35
Document A69423
168.47 KiB
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Field Code Employed by the Secret Service on Presidential Trips
Document A69353
111.21 KiB
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German Translated Messages
Document A69606
528.13 KiB
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Information Taken from the Record of Trial of William C. Colepaugh and Erich Gimpel; Record of Trial of German Saboteurs
Document A69476
671.17 KiB
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Instructions for Secret Agents In A Miniature Book Containing Copies of Japanese Code and Additive Books
Document A69610
173.72 KiB
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Intercepted German Message from Berlin to Argentina
Document A69348
166.61 KiB
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Japanese Translated Message Received and Decoded from "Brown" Code by State Department
Document A69355
120.82 KiB
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Legal Articles Regarding United States Court of Appeals from "The Washington Law Report", Vol. 77, No. 6
Document A69297
430.23 KiB
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Letter from State Department Representative In Madras, India Regarding "Keying Instructions For Converter M-325"
Document A69358
179.09 KiB
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Letter Referring to "Historical Novels" by R. Graves Focusing on A Description of an Ancient Augustan Cipher Used by Roman Emperor, Augustus
Document A69607
156.07 KiB
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List of Literature and Publications Used In Cryptographic Training
Document A69571
297.66 KiB
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Magic-Diplomatic Summary from the War Department
Document A69088
390.97 KiB
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Memo Regarding General Akin's Ideas In Type A Cryptanalysis
Document A69356
48.88 KiB
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Message from GCHQ to SLO, Washington
Document A69079
34.26 KiB
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Message from Tokyo to Santiago to Renew Shipping Trade with South American AS Well AS Japanese Firms
Document A69068
42.21 KiB
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Message Regarding Friedman's Request on the Use of Prattaes Book
Document A69351
30.66 KiB
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Message Regarding the Germans Use of Prattaes Book on Codes and Ciphers
Document A69352
30.99 KiB
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Message Translations
Document A69281
882.32 KiB
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Messages from and to Berlin to Foreign Minister, Tokyo; In Japanese with Translation Regarding Use of Cipher Machine (Matsu Maru)
Document A71152
411.9 KiB
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Messages In the Brajob-Volco System
Document A69051
166.84 KiB
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Mutual Defense Assistance; Agreement Between the United States of America and the United Kingdom of Great Britain and Northern Ireland; Publication 3770
Document A69611
492.56 KiB
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Note Referring to Bazenes Device
Document A69608
22.56 KiB
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Padding. U. S. Cipher Operators Used Typex and Inserted Padding
Document A69605
35.54 KiB
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Recommended Specifications In Connection with the Classification of Civilian Positions for Employees Performing Cryptologic and Cryptanalytic Work
Document A69340
142.5 KiB
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Reference to Books on Cryptography In English, French, German, Spanish, and Italian Texts
Document A69480
114.89 KiB
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Report Part III. Watch Air Keys
Document A69354
39.3 KiB
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Skit Presented to Celebrate the Completion of the First Conversion Square (28) for the J Keybook of the Jas System
Document A69336
287.8 KiB
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the Method of Encipherment According to the Crossword Puzzle System Used by the Nazi Intelligence Service
Document A69065
269.61 KiB
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Transcript of the Drew Pearson Broadcast (ABC) Prediction No. 5, the Yalta Agreement
Document A69045
59.74 KiB
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Wheatstone Device
Document A69609
41.93 KiB
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