These links were originally assembled by Laslo (to whom thanks) in October 1999. Links in the original list which were broken have been eliminated. (Many broken links were removed in August 2003.) This list may be reproduced on other web sites provided the source (Laslo and this web site) is acknowledged.

1. antimedia.net/echelon/
2. Echelon: Americas spy in the sky
3. EuroParl Rpt on NSA, Trade, & Crypto Controls
4. Party Line
5. Echelon Events in Europe
6. cryptome.org/ep091498-1.htm
7. The National Security Agency and 4th Amendment Rights-2
8. The National Security Agency and 4th Amendment Rights-1
9. The Echelon System
10. Public and Private Security in the Internet
11. fly.hiwaay.net/~pspoole/echelon.html
12. Inside America's Secret Court: The Foreign Intelligence Surveillance Court
13. notes on how far i got into tracking the references
14. United States v. United States District Court
15. Brown v. Glines
16. Medienpolitik
17. Despatches, BBC News
18. File 4--National & International Communications Interceptions Networks
19. Insight On The News
20. Did Clinton Bug Conclave for Cash?
21. Snoops, Sex and Videotape
22. Snooping on Allies Embarrasses U.S
23. watserv1.uwaterloo.ca/~brobinso/cse.html
24. ECHELON/apec1
25. ECHELON/apec2
26. ECHELON/apec3
27. www.accessone.com/~rivero/POLITICS/ECHELON/echelon.html
28. Spyworld
29. Keywords used by Echelon
30. "Joined at the Hip" Intelligence Cooperation
31. www.blythe.org/Intelligence/readme/brits-usa.int45
32. CSE — Communications Security Establishment
33. www.disinfo.com/ci/dirty/ci_dirty_projectechelon.html
34. DSD — Defense Signals Directorate
35. Space Intelligence Technologys Embattled Frontier
36. The Global Surveillance System
37. U.S. Spy Agency Helped U.S. Companies Win Business Overseas
38. 451st Intelligence Squadron
39. Company C, Marine Support Battalion
40. Nelson, New Zealand: Craig Potton Publishing, 1996
41. Chapter 1 1984
42. Chapter 2 Hooked up to the spy network: the UKUSA system
43. Foreword by David Lange
44. Foreword by Jeffrey Richelson
45. FAS, Federation of American Scientists — Press Release
46. Confronting the New Intelligence Establishment: Lessons from the Colorado Experience
47. more info on Fort Meade
48. more info on Pine Gap
49. Yakima
50. Intelligence Resource Program
51. www.fas.org/irp/nsa
52. Fort Meade
53. Federation of American Scientists defines Echelon
54. www.fas.org/irp/world/uk/gchq
55. NATO
56. American Geosynchronous SIGINT Satellites
57. MERCURY [Advanced VORTEX]
58. EU May Investigate US Global Spy Network
59. Wiretaps: Europe is launching a universal wiretap network
60. GCHQ — Government Communications Head Quarters
61. Watching all over the World
62. BT Condemned for Listing Cables to US SIGINT Station
63. c't 05/98, S. 82: Lauschangriff auf Telefon, Fax und EMail
64. US-Geheimdienst fängt europaweit EMails ab
65. Paul Wolf's Echelon Links
66. The Independent
67. European Study Paints a Chilling Portrait of Technology's Uses
68. Wirtschaftsspionage: Deutscher Innenminister unterstützt US-Geheimdienste
69. CBC Newsworld Documentary — US Communication Interception
70. Cryptome (jya.com) [ Daily news and actual documents, A library of articles]
71. Original sources regarding the ECHELON sigint network
72. England's ground station Overwiew map
73. Spy Station F83
74. NSA Electronic Surveillance: Selected Readings
75. 50 USC Sec. 1801
76. A Spy's Story
77. The CIA in Australia 1
78. The CIA in Australia 2
79. The CIA in Australia 3
80. The CIA in Australia 4
81. The CIA in Australia 5
82. The NSA's Echelon System
83. Company Spies
84. Spy Satellites Enter New Dimension
85. Un Systeme De Surveillance Mondial
86. With Echelon Who Needs Friends /SB
87. Pine Gap
88. Federation of American Scientists — pictures
89. Pine Gap pictures
90. NRC Handelsblad — Codenaam Echelon
91. NSA — National Security Agency
92. European Study Paints a Chilling Portrait of Technologys Uses
93. Lawmakers Raise Questions About International Spy Network
94. European Union and FBI Launch Global Surveillance System
95. Codename: Echelon
96. Suddenly There Came a Tapping
97. Cooking up a charter for snooping
98. Spies like US
99. Spy Station F83
100. Cracking the Menwith Codes
101. The UKUSA Community
102. Granite Island Group
103. www.webreview.com/96/01/12/features/nsa
104. Spying on the Spies
105. Hackers Ascend Upper 'Echelon'
106. Push for Hearings on ECHELON
107. ECHELON: Surveilling Surveillance
108. How the United States Spies on Us All
109. Congress needs to act on encryption legislation
110. Cook Faces Quiz on Big Brother Spy Net
111. keywords, also called "spookwords"
112. www.cc.umist.ac.uk/sk/gchq.html
113. Alliance condemns GCSB expansion
114. Putting NSA under scrutiny
115. NSA Accused of Forbidden Phone Taps
116. CryptoSpooks & Chaos