Files W.F.F. Archive Reports and Research Notes Army Security Agency (ASA) Review-the War In the Ether-Cryptosecurity at Brest-Litovsk (Translated from Original German Materials by Dr. Ray W. Pettengill), 1951; the Tannenberg Story, 1952; Tannenberg: Finale and Discussion, 1952; Fixing the Positions of Agent Radio Stations, 1952; the Second Half of the War In the East, 1952; Polyps and Penkalas, 1952; the Rote Kapelle Case: Denouement and Exploitation of Successes, 1952; the Russian Radio Agent Service In 1942, 1951; and Preparations for the Polish War, 1951
A PCS Trip to Korea, War In the Ether, Housing at Vint Hill; Article from ASA Review Submitted by Headquarters, 501st Comm Recon Group
ASA Review-the War In the Ether "Rote Kapelle" Case "Russian Radio Agent-1942", Trng Improvement Solution; Three Articles
ASA Review-the War In the Ether the Rote Kapelle Case: Denouement and Exploitation of Successes; Rote Kapelle Was A Russian Spy Ring Operation Against Germany with A Number of Agents Including A Group Who Maintained A Villa In Brussels
ASA Review-the War In the Ether: Cryptosecurity at Brest-Litovsk-Translated from Original German Materials; Letter of Greeting from New ASA Commander; Insight Into the Way the Germans Intercepted the Russian Traffic and Rigged Secret Russian Conf Room
ASA Review-the War In the Ether: Fixing the Positions of Agent Radio Stations; Combating Agent Transmitters by Direction Finders
ASA Review-the War In the Ether: Polyps and Penkalas
ASA Review: the War In the Ether: the Russian Radio Agent Service In 1942; Summation to Show the Extent Which This Work Assumed During the Second World War
ASAE Offers Analytic Aide, Ww1 German Cryp Success, Korea Unit Photos
the War In the Ether: Preparations for the Polish War from ASA Review; Systematic Penetration of the Polish State by German Espionage Many Years Before the Invasion
the War In the Ether: Tannenberg: Finale and Discussion; ASA Review, Pp. 7-9