LETTER TO SENATOR BRIEN MCMAHON FROM R. H. HILLENKOETTER

Document Type: 
Collection: 
Document Number (FOIA) /ESDN (CREST): 
CIA-RDP80R01731R000800100023-2
Release Decision: 
RIPPUB
Original Classification: 
T
Document Page Count: 
2
Document Creation Date: 
December 14, 2016
Document Release Date: 
April 28, 2003
Sequence Number: 
23
Case Number: 
Publication Date: 
July 25, 1950
Content Type: 
LETTER
File: 
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PDF icon CIA-RDP80R01731R000800100023-2.pdf132.45 KB
Body: 
CIA t 414..2 3017 Approved For Release 2003/05/05: CIA-R 17~1'iiiiai },d1. classification RESTRICTED DATA This documen`contains Restricted Data as defined by the Atomic 25 July 1950 Energy Act of 194.6 rienator Brien is tahon Chairman Joint Cornittee on Atomic EEner; Cacress of the United States Washington, D. C. In compliance with your letter of 24 July 1950, I at enclosing herewith a copy of a report we made for the1jilitary Liaison Cor aittee to show what the knowledge of the Soviets might be about American atonic production simply from published and available reports. I trust this will be satisfactory for your purpose. Sincerely yc 22. 71. Hiflenkoettor sear Admiral, USU Director of Central intel.l.i ence of 6-A 'b20o1. DOCUMENT NO. EMAH E IN GLASS 0 D:RHH:lec Distribution- Orig--a.ddre' ee w/ encl 1 cc--DCI LASSIFiEU 1.0 tJGEG T0s TS S M 25X1 NEXT RAVIEW DATE: __ ,J AUTNt A 7 DATE Uy/fl REVIEWERI 1 cc--NED/OSI w/ basic request. - routed via AD/OSI NOTE FOR RECORD: Basic dated 24 July to DCI requested: It would be most helpful to.the Joint, Committee on Atomic Energy if we could have your estimate as to whether or not the Soviets know - within, s$y, ten per cent - American atomic stockpile data and rates of production. Thank you very much for your assistance. The recent intelligence report which you transmitted has been invaluable. /s/B.McMahor Approved For Release 2003/05/05"*;,wQW1 R000800100023-2 See Re, IL..: Approved For Release 200S/09/09 c TTDP80R01731 R000800100023-2 SIGNATURE RECORD AND COVER SHEET 25X1 D ecto DOCUMENT DESCRIPTION - REGISTRY :SOURCE: DOI DATE OF DOCUMENT: 25 July 1950 OPY NUMBER (S): 1 cc IIUMBER OF PAGES: 1 DOCUMENT NO. NUMBER OF ATTACHMENTS: 71(7 CIA CONTROL NUMBER: !3O17 DATE DOCUMENT RECEIVED: 25 July 1950 LOGGED BY: aTTENTIOH: THIS FORM WILL BE ATTACHED TO EACH TOP SECRET DOCUMENT RECEIVED BY THE CENTRAL INTELLIGENCE GENCY OR CLASSIFIED TOP SECRET WITHIN THE CIA AND WILL REMAIN ATTACHED TO THE DOCUMENT UNTIL SUCH TIME AS IT IS DOWNGRADED, DESTROYED OR TRANSMITTED OUTSIDE OF CIA. ACCESS TO TOP SECRET MATERIAL IS LIMITED f0 THOSE INDIVIDUALS WHOSE OFFICIAL DUTIES RELATE TO THE MATERIAL. EACH ALTERNATE OR ASSISTANT TOP SECRET ONTROL OFFICER WHO RECEIVES AND/OR RELEASES THE ATTACHED TOP SECRET MATERIAL WILL SIGN THIS FORM AND INDI- :ATE PERIOD OF CUSTODY IN THE LEFT-HAND COLUMNS PROVIDED. THE NAME OF EACH INDIVIDUAL WHO HAS SEEN THE TOP _ECRET DOCUMENT AND THE DATE OF HANDLING SHOULD BE INDICATED IN THE RIGHT-HAND COLUMNS. EFERRED TO RECEIVED RELEASED SEEN BY OFFICE SIGNATURE DATE TIME DATE TIME NAME 6 OFFICE SYMBOL DATE ? 25 ~Jul~r ~4 ~ 4i i - DOCUMENT NO, _~. NO CHANGE IN CLASS n Win _ .--- CLASS. CHANGFC TO: TS S XT REV:: W DATE: --- AUTHI H I P-2 -ay REVIEWERS JOB (~ JOB NO. ,,aa cox r"'f o, CEI I!O. ._ZO ~~... TG TA L V 0 r, 2 HER F 14 NOTICE OF D ETACHMENT WHEN THIS FORM IS DETACHED FROM TOP SECRET MATERIAL IT WILL BE COMPLETED IN THE APPROPRI ATE SPACES BELOW AND TRANSMITTED TO CENTRAL TOP SECRET CONTROL FOR RECORD. The Top Secret material detached from this form was: DOWNGRADED BY: DESTROYED DISPATCHED (OUTSIDE CIA) TO: TOP SECRET 25X1 25X1 25X1 ?"' NO. alb, II~v l au~paperoved"or~eease 2003/05/05 : CIA-RDP80R01731 8000800100023-2