PROBLEMS, PROGRESS, PROSPECTS COMMO DIV, 17 JUNE 1947 SECRET

• Document Type: CREST
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): CIA-RDP83-00036R000400020015-8
• Release Decision: RIPPUB
• Original Classification: S
• Document Page Count: 6
• Document Creation Date: December 19, 2016
• Document Release Date: October 12, 2005
• Sequence Number: 15
• Publication Date: June 17, 1947
• Content Type: MEMO

Approved For Release 2006/10/18: CIA-RDP83-00036R000400020015-8
(Audio Surveillance)
Several page memo PROBLEMS PROGRESS PROSPECTS COMMO DIV
117 June 1947 SECRET
TSD/H, 11 May 1966, WASH CIA AD 56 Fldr 45
Memo to Cf Project Support Div C/Commo. Final Par., Future 25X1
Prospects states: SS through iriri.tssinstallatian
transm ss on equ pmen p pus
and operation, will be a major development in the immediate future.
In so doing, a better understanding of OSO requirements will help.
(Comment: by non-transmission equipment, 0 means recorders, 25X1
mikes and wiretap gear. Apparantly there is talk of audio surveillance
but not much has been done about implementing it).
5 3a
Ha/CSG-0
SECRET
HISTBRI A , 1?n ;j_1p +T 25X1
Destroy o , ~? R
of t.i
Name:]
Pates IqF;p
Approved For Release 2006/10/18: CIA-RD,P83-00036R000400020015-8:
 Approved For Release 2006/10/18: CIA-RDP83-00036R000400020015-8
25X1
Approved For Release 2006/10/18: CIA-RDP83-00036R000400020015-8
 Approved For Release 2006/10/18: CIA-RDP83-00036R000400020015-8
rart oe' a lengthy memo
REVISION OF COMv DIV T/C9
I-~ September 1948
TSD/H 11 May 66
WASH Folder 45
ADSO asks DCI for two positions to be. added to T/O of Comma, Ops.
Oaction,.id.io Training Unit, to develop and carry out a training
pru?o ram on the installation and use of electronic aids,
(Comment: memo does not say who is to be trained, presumably OSO
ff
e
sk o
ic
rs being assigned to stations abroad).)
Approved For Release 2006/10/18: CIA-RDP83-00036R000400020015-8
 25X1 Approved For Release 2006/10/18: CIA-RDP83-00036R000400020015-8
Approved For Release 2006/10/18: CIA-RDP83-00036R000400020015-8
 Approved For Release 2006/10/18: CIA-RDP83-00036R000400020015-8
25X1
25X1
(Audio Surveillance)
Single memo OAD RESPONSIBILITIES FOR SURVEILLANCE
~Au ust 1950v SECRET
TSD/ I May 66,WASH CIA AD 56 Fiseir
Memo to ADSO fr EXO records agreem between OAO and Cozen to to iron
,problems arising fr transfer of iecbnical surveillance function to
OSO/OAI) on 18 January 1950;
(a) to be transferred fr Commo to OAD as Cf Sup e l a' cc,_
(Note: Memo to ADSO and DCI fr Cf Coxo, I Mar 49, Commo Support zoo
1, - 1. C _._.e7 --4-- -. w-0^AV%eX1 AT"!b f1. Ri3~
r
b
o
e
AL) 5
H
I
WA
l
A
V
S
suture Pr ram
_ _ with in Radio
m and shotnT ruing wit a
Unit - no mention o, a ectronic aids).
Approved For Release. 2006/10/18: CIA-RDP83-00036R000400020015-8
 SECRET (When Filled In)
AREA OR COUNTRY(S)
Hq.
I 5 E N O)
COMMO OAD SUP
i F -
Audio Surveillance
DOC DATE S
CLASS
17 n.
0SO
47
TSD
thrmigh
E SD 11
99 Aug 5
IDENTIFICATION OF DOCUMENT
Five sheets, each describing some correspondence dealing with the
early development of Audio Surveillance.
iThese memos give background data concerning the turn over of the
audio surveillance function to TSD from COMMO.
(also see: CDS No. 48 dated
12 May 1950 in Wash-CIA-AD-3
Job 62-325, Box 1)
DOCUMENT LOCATION
HS/CSG-530
FORM 2523 Approv(" ER80WMYP0SNM8 : CIA-f$E)6 F00036R00 5-8 (13.15)
4. A%