r 

1 

REF ID:A66484 

e 

References to C<JIINT News Leaks 

·,;- - : ( 5 :April 1943) 

Source Subject Matter 

1. Yves Oylden - The Contribution Cryptolog in World War I. 

ot the c o ic Bureaus in the 

World War, Translation of Chif'f'erbryaernas Insatser I Varleskiget 

Till Lands),, United States Government Printing Of'f'ice 1 Washington, 1935. 

2. Henri Cartier - "Le Service Cryptolog in World War I. 

D'ecoute Pendant La Guerre", 

Badioelectricite, Ro. 16, 1923· 

3. Henri Cartier - "Le Secret en Cryptology in World War I. 

Badiotelegraphie", Be.dioelectricite, 

llo. 97,, 1925. 

4. Marcel Givierge - "Questions de Cryptology in World War I. 

Chittre", in Revue Militaire Francoise, 

Paris, 1924. Translated in U.S.A. 

Signal Corps Bulletin,, March and May, 1926. 

5. The Living Age,, May 21 1925· 

6. Ferdinand Tuohy - The Secret 

Corps,, London, John Murray,, 19201 

pp. 132 - 17l.. 

7. BuZ'ton J. Hendricks - The 

World's Work, 19251 B.Y. Reviewed 

in Washington star, !foT 1,, 1925. 

8. Da.i'.cy Express, Edinburgh, 

Dea. lit-,, 1927. 

9. Article by Hayden Church from 

London in "Bew York Tim.es Maga.zine", 

Nov. 8, 1931. 

P. 233. Mentions the incident 

before the World War when M. Caillaux,, a French leader, disclosed,, 

through a careless reference,, the 

success of French cryptana.J.ysts 

to the Germana. 

Pp. 132 - 171. Reveals the 

methods used in direction finding. 

Zimme:rma.nn message. 

British cryptana:cysis in World War I. 

British cryptana:cys1s in World War I. 

Declassified and approved for release by NSA on 05-14-2014 pursuantto E.O. 1352a 
Source 

l.O. Hector c. Bywater and H. c. 

P'errabey - Strange Intel.ligence: 

Memoirs of Naval. Secret Service, 

Richard R. Smith1 N.Y., 1931. 

Ji. Richard Wilmer Rowan, Spy and 

Counter Spy, The Viking Press, H. Y., 

1928. 

12. N.Y. Tim.es Maga.zine, Nov 81 1931. 

1.3. Captain Von Rintelen - The Dark 

Invader, (Wartime Rem:l.niscenaes of a 

German Naval. Intelligence Officer), 

Lovat Dickson, Ltd. 1 38 Bed.for St., 

London, 1933. 

14. Hector Bywater - "Daily Te1egraph", London, September 4 and 6, 

1934. 

15. Hugh Cl.eland Hoy - 40 O.B., or 

Row the War was Won, Hutchinson and 

Co., London, 1935· 

16. Hector C • Bywater - Their Secret 

?urposes, London, Constable and Co., 

1932. 

17. Captain Henry Landau - All's 

Fair: The Story o't the British 

Secret Service Behind the German 

Lines, G. P. Plltnam's Sons, N.Y., 1934. 

J.8. Lord Fisher's Memoirs (cited by 

!licolai, Geheime Maechte, Leipzig, 

1925, p. 13. 

Subject Matter 

Pp. l.83, 222. British 

cryptanalysis in World War I. 

P. 39. States that Shipwright 

E. c. Killer, a diver, investigated almost all of the 60 odd 

German submarines sunk by the 

British, and recovered their 

code books. 

"In May, 191.5, for instance, 

U-20 exul.tantl.y reported by 

wirel.ess cipher her sinking of 

the Lusitania." 

P. 214. Zizmne:nnamt message. 

Australian cryptanalysis in 

Worl.d War I. 

British cryptanalysis in World 

War I. 

Ch. XIII. A f'uller discussion 

of C<l4Ilf.r. 

British cryptanalysis in World War I. 

Fisher says that a British bureau 

for collecting foreign code telesrams was set up in Switzerland 

before World War I. 

....... 

- - ..... __ H m., ... -

l\L~ t '""..; I cu 
: REF ID: Af\64~~ 

~- ::.u 1u:.\Ji1.11 _ -

Source 

19. <fieral Hoff'mmm, Der Kries der 

versaumten Gelegenheiten (cited by 

CariSWlii"d, Operationerna ;pA. tyska 

ostfrouten, P• 39). 

20. "Vossiche Zeitung" (cited in 

London Times, Je.nuaey 3, 1928). 

21. Lt. Col. Walter C. Sweeney -

Military Intelligence: A New We~fon 

in war, Fred a Stokes, N.Y. - 192 • 

Subject Matter 

German cr,yptana.J.ysis 1n World 

War I. 

German cryptanalysis in World 

War I. 

U.S. cryptanalysis in World 

War I. 

22. The Sunday star, Wash., D.C., P. 5. U.S. cryptana.Ji81s 1n 

Magazine Section p. 5, April 13, 1930· Worl.d War I. 

23. Herbert o. Yardley - The U.S. cryptology • 

.American Bl.ack Chamber, InManapolis / 

The Bobbs-Merril Co., 1931. 

24. Herbert o. Yardley - "Secret 

~" 1 Saturday Evening Post, April 4, 

19311 Vol.. 203., No. 40. 

25. Herbert o. Yardley - "Codes" 

April l.8, 1931, Vol.. 203, llo. 42. 

26. Herbert o. Yardley - "Ciphe:srs" 

May 9, 193l., Vol.. 203, No. 45 • . .. 27. Herbert o. Yardl.ey - "Cryptograms 8.l!4 their Sol.ution", Nov 211 1931, 

Vol. 203, No. 73. 

28. K. K. KawalWni - writing fl-om 

Washington, D. c. in "The Ba.1t1more 

Sun," August 17, 1931. 

29. New York Times, June l, 193l.. 

30. New York Times, June 2, l.93l.. 

31. New York Times, June 7, 193l.. 

32. Walter s. Rogers - The 

Saturaay Review of Literature, 

June 20, l.931, Pg. 968. 

Japanese reaction to "The Black 

Chamber." 

P. 3, Col. l.. Yardl.ey's story of 

the Wilson death plot is denied. 

P. l.8, Col. 3. Yardley's story of 

the Wilson death plot is denied. 

P. 28, Col.. 2. On Yardley. 

P. 908. Comment on "The Black 

Chamber." 

:-.~ ~--: ... .,, ; td .... - ...... - -1'·· -
REF ID;.A66484 -~ ... - ..., . 

·: ·• .: "•r ..... ll I ,e ~~ - ........ i ..... Ill ..... -~ 

Source Subject Matter 

33. c. Hartley Grattan - The Nation, Pp. J.86-187 Comment on "The 

August 19,, 1931,, pp. l.86-187. Black Chamber." 

34. Herbert o. Yardley - "Double- Pp. 38-42 U.S. cryptanalysis. 

crossing .America," Liberty ~zine, 

N'.Y.,, October 101 1931,, pp. ~2. 

35. Herbert o. Yardley - "Are We U.S. cryptology. 

Giving Away Our State Secrets 11 

"Liberty Magazine, Dec. l.9, 1931. 

36. The Times, Washington, D.c., 

July 8, 1934 printed Yardley's 

comments on June 5J 1934 concerning 

Lindsay Parrott•s ~ms Sta.f'f' Correspondent) story from Moscow on May 24 

that Japan was using a newly perfected 

telegraphic machine. 

37. Time Magazine, March 3,, l94l.. Report on Yardley's activities. 

38. .American Mapzine,, March l.934, Picture of' Mrs. Elizabeth Smith 

Vol.. l.1. 7: 47. Friedman. 

39. Washington Post, April. 23, 1.934. Articl.e on Mrs. Friedman. 

40. May 25, l.934 (Radio broadcast).. Interview with Mrs. Friedman 

concerning her activities. 

41.. Washington Post, Ma)' 26, 1934. Details of' above broadcast. 

42. W~hington Post, June 3,, 1934. Picture of Mrs. Friedman. 

43. Seattl.e Da.il.y Times, June 30, 1.934. Article on Mrs. Friedman. 

44. WaShington Sunda.y Star, July 22, Picture of' Mrs. Friedman. 

1934. 

45. Washington Sunday Star, January Article on w. F. Friedman. 

4., 1937. 

46. Washington Star, June 51 1.937. Articl.e on Mrs. Friedman. 

47. American Legion Maga.zine, Articl.e on Mr. and Mrs. 

August 1937. Friedman. 

48. Reader's Digest, September l.937· Reprint of above article. 

49. Washington Evening Star, Circa Item on w. F. Friedman. 

September 1., 1937. 
• 

.. 

--=.:..:R:E-F! ID..;~ 4 B 4 .. .... - s ....... :;...:... e 

Source 

50. September 12, 1937 (Syndicated 

Neva Article) • 

51. Washington Evening Star, 

October 7, 1937· 

52. Modern Mechanics, Circa 1937. 

53. Washington Post, February 9, 

1938. 

54. Washington Herald, February 10, 

1938. 

Subj~ct Matter 

Article ori. J. F. Friedman. 

I Item on Mrs. Friedman. 

I Article on Mrs. Friedman. 

' 

Item on Mrs. Frie&na.n.. 

I Picture of Mrs. Friedman. 

, . 

55. Look Magazine, Febraary 15, 1938. Picture of Mrs. Friedman. 

56. Washington Post, February 21, 

1938. 

57. Washington 'rimes-Herald, 

November 23, 1939· 

58. Washington Star, October 3, 1941. 

59. June 191 1934 (English article 

in unidentified Japanese newspaper) • 

6o. Washington Herald, August 9, 

1934. 

61. United States News, August 13, 

1934. 

62. Washington "Savings Journal", 

January !~37, Vol. XI.III, No. l.. 

63. George D. Riley - "US and Us" 

in Wash1{flon Times Herald, 

March 2 ? , 1939. 

64. Lif'e Maga.zine, April 14, 1939· 

65. Washington Post, September 231 

1939. 

66. Washington Tim.es Hera1d, 

October 1939· 

I Item on Mrs. Friedman 1n Alice 

Hughes• column. 

! Item on Mr. & Mrs. Friedman and 

Agnes M. Driscoll in Jerry Klutz's 

col.umn. 

Article on Mr. Friedman. 

i Miscellaneous. 

I 

F.B.I. cryptanalysis. 

I Description and picture of State 

Department code room. 

i French ef'f'orts to prevent 

publ.ication of Givierge's 

memoirs. 

' . I -:. a 

U.S. Treas\iry•s search for 

crypt~sts. 

U.S. Cryptography. 

U.S. Cryptography. 

11F.c.c. Revives the Bl.a.ck 

Chamber". 
.. 

REF ID :~664BJ... 

"l'LU • 

Source 

67. Washington Evening Star, 

December ll, 1939. 

68. Washington Times Herald, 

October 7;1940. 

E>9. Bew York Herald Tribune, 

April 14, 1941. 

70. Washington Times Herald1 April 8 or 9, 1§41. 

71. Thomas R. Henry - "Ot Stars, 

Men and Atoms" in the Star, 

Washington, D.C., May 20, 1941. 

72. New York De.il.y News, June 2, 

1941. 

73. Illinois Alumni News, University 

ot Illinois, Illinois, June 1, 1941. 

74. Los .Apples Tim.es, October 13, 

1941. 

75. Washington Da.il.y News, 

December a, l.941. (2 items). 

76. Washington Dai].y News, 

December 10, 1941.. 

77. Time Magazine, January 5, 

l.942. 

78. Washington Times Herald, 

January 6,J§42. 

79. Wash!~on Times Herald, 

February 6 ?) l.942. 

8o. Chester ~ - Times 

Herald, 1Februaryv7, 1§42. 

Bl.. Leon Pearson, - February 1942 

(Badio broadcast, reported 1n ~ 

De~t Badio, Diest, Bebruary 26, 

l.; ' ili. 

Subject Matter 

U.S. cryptography in Jay 

Franklin's column. 

F.c.c. cryp~sis. 

U.S. cryptanalysis. 

German cryptanalysis in Walter 

Winchell's column. 

U.S. Navy crypta.na.l:ysis. 

F.B.I. cryptanalysis. 

U.S. cryptography. 

F.o.o. activities. 

U.S. cryptanalysis. 

U.S. crypt~is. 

U.S. cryptanalysis. 

!'.B.I. activities 1n Drew 

Pearson's column. 

F.c.c. activities 1n Drew 

Pearson's col.umn. 

F.B.!. activities. 

U.S. cryptanalysis. 
.. REF ID:A66484 

• ~ • ~.# • t-' e 

Source 

82. Forrest David and Ernest K. 

Lindley--"Row War Came " Ia.dies 

Rome Journal, July, i942, pg. J.06. 

83. Dail..y News, lf. Y.; Tribune, 

Chicago, Ill.J Tim.ea Herald, 

Washington, D.c., June 7, 1942. 

84. Wa1ter Winchell, Ju.JJ1' 51 1942 

(Radio Broadcast). 

85. Bew York Da.iJ.y Mirror1 July 71 

1942. 

86. New York TiD:i.es, August 8, 1942. 

87. Newsweek M!aazine, August l 7 1 

1942. 

88. Newsweek Magazine, August 311 1942. 

89. Chicago Times, August 31, 1942. 

Subject Matter 

P. lo6-l.07 U.S. cryptanalysis. 

"U.S. Navy knew in Advance All. 

About Jap Fleet" • 

Battle of Midway. 

Battle of Midway in Walter 

Winchel.l's column. 

"Midway Dispatch is under 

Inquiry". 

Pp. 64-65. u.s. cryptanalysis. 

Pp. 65-66. U.S. cry-¢.a.nalysis. 

P. 63. U.S. cryptanalysis. 

90. Gladstone Williams -- Constitution, U.S .. crypta.nalya1a. 

Atlanta, Ge.., October 161 1942. 

91. Boston Globe, October 3, 

1942. 

92.. :Harper's Magazine, 

September 1942. 

93.. Washington Post, November l.l, 

1942. 

94. Time Ma.ga.zine, November J.6, 

1942. 

95. Gabriel. Reatter, March 28, 

J.943 (Badio broadcast, reported in 

Navy Department, Office of Public 

Relations, Analysis Section, 

No. 532, March 291 1943, P• 5). 

96. Wash1.on Evening Star, 

March 30, l: 3. 

97. New York T:tmea, January 23, 

1943-

U.S. cryptanalysis (deception). 

P. 392. U.S. cryptanalysis. 

U.S. cryptanalysis. 

U.S. cryptanalysis. 

U.S. cryptanalysis. 

P. A3. U.S. cryptanalysis. 

U.S. cryptanalysis.