STANDARDFORMN0.64 9 9 REF rn = A66131 9 e 

Office Memorandum • uNrTEn sTATEs GOVERNMENT 

TO AFSA-252F, Attns Hasalle Neleon DATE. S April 19Sl 

FROM AFSA-OOT 

SUBJECT· Additions to the Riverbank Laboratory Serie• ot Pu.blicationa 

1. Forwarded hereld..th tor inclusion in the APSA-02. L.i.brU7 are photostats 

ot the following publications in rq personal collect.ion ot the Riverbank Laborat017 

Seriea2 . Decl'7J>tem8nt du 87steme Crn>tographique du Oomm&ndant Schneider, 

Paris, 1921. 

An Application ot the Science Statistics to er,ptographJ'. .lppemix to 

Riverbank Publication No. 22,, Paris, 1922. ~plication des Jle1ihodes de la Statistique a la ern>tograJide. Appendice 

a la Publication No. 22. Paris, 1922 .. 

2. Al in the cal!le ot Riverbank: Publication No. 15~ photostatic copies ot 

these document• have been furnished, inaamuch a11 the or1ginal items are ditticult, 

:1f' not impossible, to obtain. 

3. Should the ASA School Libr&1"7 deeire copies of these documents f'or ita 

collection,, I ahall be glad to furnish that institution with copiea e1m11ar to 

these. Ina.Duch aa I believe 70U were instrumental in forwarding to me their 

recent request rar additional dooumenta tor the Riverbank Serie•, waild 7011 be ao 

good aa to ascertain ror me their wishee in this matter? 

W!LLIA)f F. PRIEDlfAN 

Incle. 3 

Aa noted above. 

@'pproved for Release by NSA on 04-01-2014 pursuantto E.O. 1352a 
STANDARD FORM NO. 64 

9 9 

REF 

Office Memorandum 

TO 

FROM 

AFSA-14. 

APSA-oo? 

ID:A66131 

ee 

• UNITED STATES GOVERNMENT 

DATE. 

SUBJECT· DocW1tent1 tor AFSA Central Librat'J' 

1. Forwarded herewith tor 1nclua1on 1n the AFSA Central Library are phot.oetate ot the following publications in Dfl' personal collection o:r the Riverbank 

Iaboratol"T Serieaa 

DGceyptement du Syat9.me CrJ'ptographique du Cannandant Schneider, 

Paria,1921. 

An Application ot the Science Statistics to Or,yptograph,y. Appendix to 

Riverbank Publication Ro. 22. Paris, 1922. 

APplication des Method.es de la Statistique a la Cr7Ptographie. 

Appendice a la Publication No. 22. Paris, 1922. 

2. Ae in the case ot RiTerbank Publica.tion No. 151 photostatic copies ot 

these documents have been .turn111hed, imimmich aa the orl.ginal items are ditf'icult, 

it not impossible, to obtain. 

Inola. 3 

Aa noted abOTe. 

WILLIA1l F. P'RlEDllAR 

AFSA-OClr 
~ANDARDFORMN0.114 9 REF ID= A6613lt 

Office Memorandum • uNITEn sTATEs GOVERNMENT 

TO 

PJlOM 

APS.l-2.524 

Hasel1- Neleoa 

AFB A-oar ... Pritdman 

SUBJECT: Riverbank Pablioationa tar ASA echool •"I ,• • .. r • ,"- • -.·.-• • i"' " - • ' .• ,._ ln rep.cy. to rmr memoraiidum. ot 19 Ju ,1 I • forwarding herewith tor tranamittal to the .A.SA 8ehoo1 ooplea or liTerblUlk Iaboratorie1 Publi~t.1~ 22 .. 'f,. 11114 

•S,ynoptio Tablea tor the Star Cipher". Ro. 15, which m al.so liated among tho•• 

ptablicatione which the School did not haw, I aa tol'W8l'ding 1n photoetatia torm. 

81nce the or1ginal ot thia publication 1• Tf1r1 rare. 

:t bel1.w that with these ~do.c•ente the •t. ot li't'9X"bank ta~~ator.41• J>ubl.icationa at the ASA School wi~l be complete. , _ . . __ I ~ " <-~~ ... - "'fl • <j., 

.- . .I • • '\ 

_I -~ ~ ..... : ,: ,. .. ,._ .. _ ~ ~~~Ji' ..... ~ .. "'• . -

: . . -.<---\ :.~::: "-;:-: 

~ _, ~·-~n:- ~~ 
. . . " . . .. STANDARD FORM NO. 64 - . ".~· ... (. REF ID:A.66131 .e ... .. 

Office Memorandum • UNITED STATES GOVERNMENT . __ . _... ~. 

• • • .,11., ,, ........... 

TO 

FROM 

SUBJECT. 

AFSA-OOT 

.Mr. Friedman 

AFSA-252-F 

Razelle Ne~on 

Riverbi;uik. Publication.a 

-

for . ASA School 

- . .. ~ i' : I ~ ~ • .,... 

' ,, ... 

DATE· 19 Jan. 1951 

. , ... 

ASA Scho~l checked its holdings of Riverbank Laboratories Pu.blicatione 

af'l.d found the fo~lowing to be presents Nos. 16, 17, 18, 19, 20, 21, and 50. ~hey now request they be furnished only 1 each of the numbers they lack. Can you 

complete their eet from your files? ... · 

. 

. ·~· .. 

T~~..,w.f'~~ 
..... 

·. 

T 

·~- I 

REF ID:A66131 

,. 

IRS tl"Qlll AFSA Libr81'7 Ot!icer dated 9/1/50 

APSA AFSA- l2./29/SO l. A.bout two ,.ears ago, I gave a complete set of 

252-135 001' the Riverbank Publications to the AS.A. School on an 

i?Jde.t'inite loan basis. I underat.alX! that they were 

deposited in "A" Branch or the School. 

2. It ia suggested that the ASAS Librarian be 

requested to ascertain whether the publications mentioned 1n Par. 1 above are still in the custody of 

"A" Branch am, 1t not, to adviae whether & search 

elsewhere in the ASA School has been made tor them. 

3. Upon receipt or further inrormation, I will be 

glad to be ot an7 aesiatance in the matter. 

WILLLUl P'. FRIEDMAN