. . 

REF ID:A69980. 

· HEADQUARTERS 

ARMY SECURITY AGENCY 

WASHINGTON 25, P. C. 

WDGSS-14 . ~ 1&7 1946 

Lt. (j.g.) Jamee Pierce, USNR 

Cambridge Cit7 Hospital Cambridge, Maasachusetta 

" 

Dear Lieutenant Pierce: . 

I hope 1ou v111 forgive me tor lllJ' tard7 response to 7our letter ot April 2, 1946. 

·In connection vith 7our request tor material tor 

use in the puraU1t ot 7our.avocat1on, I think 1t would 

be advisabl~ tor 7ou to appl7 to the NaVJ·Department 

tor auch material in viev ot the tact tb&t 7ou are a 

meniber ot the Naval Reserve. Arrangements between the 

two organizations are auch that 111lita?-7 personnel qualified to ensage in such atud1ea can onl7 obtain 

material from m111tar7 sources, and vice versa. 

I hope tb&t 7our desires can be met in tbia 11&7. 

Sincerel7 7oura, 

WILLIAM F. FRIEDMAB 

Director of 

Oommun1cationa Research 

Declassified and approved for release by NSA on 04-02-2014 pursuant to E.O. 1352e I 
. . S&CRJ:!':T . 

RE~ID:A699BO 

OJI~ RESTRIC'l!ED , . .Dit.'rE ....... ~-~~~~~~- TO .lROli TO :&ROM - Chie.f', ~ (1~}' . - Ch, Security !>iv (so.).==· 

_ Exec o (11} ~ P & O Staff. . (a1) 

./Control O (15)~ Ch~ 1hteriel Br (82)-

-V Dir Comm Res{l4) Ch; .Protec Br ('~)-

-.Asst Ch (Sta:r:f)l20) - Ch~ Uaint Br {85)-

- Ch~ Pers Sec(21) - Ch, Methods 'Br (83)- := Ch~ 01.'g&Tng · (22)== Ch, Res & D~v Div {70)-

Ch, lJateriel(24) . Tech Staf':t.' ( 71)== == · ClJ.~s&Opar{23)~.== C~, Ciph & Ciph Er (72) ' _ Ad.juta11t,.Af3d.(26) __ ·Ch; Int Equip Br (73)-

. · · Ch,Fiscal~c(25). Ch; Elec & Elec Br {74;- == Ch, Sec Cont(27)-:--=: Ch; Lo.b Serv Br (7J)== -~sst Ch, (Oper) (&c) _____ Ch, C'logic Br . (76)-.. 

_ Cb:, Intel Div(90) __ Ch, Pe~s '& Tng Br ... {61)_ 

....:___ Ch,Int qo.n Br(94~- _Ch; Supply .Jr- (62)___:_ 

· Ch; Crypt Br(93}____:. ..:__CO,i.rlingtori. 'Hall Sta(40)_:_ 

Ch, Lab Br {91) __ 2d Sig Sorv Bn {50)_ 

( ) 

l l 

) 

.) 

Ch·· I & D Br(95). . ·. . .. ' .. ---- ----. 

Ch, Machine (92}---:~----------

As discussed ( 

k.s requested ' ( · 

Concurrence or co.rrment( 

Into & forwarding ( 

Information & return ( 

) 'Inf'or:mation and f'ile 

.) RecoJIDllcndo.tion · 

) Signature if .appr~ved 

) Your oot!on by ..:.._. ___ _ 

) Inf'o upon which to b~se r~?ly 

WDGSS Fofm Ko. 9& (aev.9)~6 Fob 46 
' . . -• 

' s:EOOT. -~~~699~0: .._.-------

Dn.TE ' ~~~~~--~~ 

TO . ~ ]!2. EROM 

_Chief,.~ lJ.<)) __ Ch, Security Div (aol= _ Exec o . . 11)~- P & o Start (s1) 

ontrol 0 . 15) ~ Ch; :Materiel B~(82)- . Dir Comni Res (14) ·Ch; Protec Br. (84)-

__J.sst Ch (.3tar:r) (20)_ = Ch; iibaint ~r . (85)= 

_ C'h; Per.s Sec (2;1..l__,. ·- Ch, lJ';.cthods Br (83)_.._. 

___:.. Ch, Org & T:ug (-2~)_;__ _Ch, Res& _Dev.,Div (70)_ 

Cir, Materiel ( 24.) . Tech Staff ( '71} 

·==·-Ch, Plans& Opc:r(23}::: == Ch,C:iph.&.,GiphBr('72)== 

_ .ii.d.juta11t, ~ (26.) _ __;__·Ch, Int Equip Br.(7.3)___.:_ 

_ Ch, .Fi.sea:). M25)~- Oh,Elec&:i!:lecBr(74) _ 

___:_ , Cb, 3ec 0ont 27) _ __;...'.,_ Ch;Lab Serv Br {:75) _ 

_ .ii..sst Ch (Oper} 60}_ _ Ch,C'logic Br (76) _ 

_ C~,' Intel Div 190) ___ Ch; Per &. 'l'ng Br (01)_ 

.....:._ .Ch;Int Cont Br 94) __ Ch, Supply Br (62)_ 

_ Oh; .Crypt Br 9~)- _co, .hrlir!gton ff ~(40)_ · 

j__ Ch, Lab Br. 91)_ 2d~.:&~ J.50)_ _ Ch, .I ·&. D Br 95)_:._ _ . . _ 

Ch, 1ia.chine Pr(92)_____; ·· ·· _ 

n 

As discussed. · r"T Information & ·file . 

.io..s ~ . · ( ) Rocor.mi~ndation . 

Concurrenca ~ comm.ents(~Si ture if approved · In.for.mation&i'orwarping( ) our action bY._· __ _ 

J Info.r.mation &. return ( Info mpo:u which to base 

reply 
• &J ........... 

---· 

• UNITED STATES GOVBR,JlMBNT .... 

• ·. fli.t- f lf"ll'~W;-\1(1 A f A -· . } ff; 

:Pl.OU I f \ ~ , .l , { . •...._ ___ · 

SUBJBCT1 j Cw~~( . r ~·~{(11; 
• 

. 

: -i I i'L • 
.. REF ID:A69·-·------

............ -

-

$ 

W. J)., A. G. o. J!'orm Bo. 0106 

' March 27, 1843