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    <fireside:hostname>app02</fireside:hostname>
    <fireside:genDate>Wed, 07 Oct 2026 20:47:56 +0000</fireside:genDate>
    <generator>Fireside (https://fireside.fm)</generator>
    <title>Dead Drop Archives - Episodes Tagged with “Cold War”</title>
    <link>https://feeds.deaddroparchives.com/tags/cold-war</link>
    <pubDate>Sun, 23 Aug 2026 07:00:00 -0700</pubDate>
    <description>Dead Drop Archives is a forensic documentary series. Each file reconstructs a single unresolved case from the primary record — archival documents, investigative records, and declassified material — and only the primary record. Every claim is held to two independent sources. Where the record disagrees with itself, the disagreement is left standing. We do not solve these cases. We reconstruct them. New case files open regularly. The archive is open. deaddroparchives.com</description>
    <language>en-us</language>
    <itunes:type>episodic</itunes:type>
    <itunes:subtitle>Forensic documentary. Primary sources only. One unresolved case per file, reconstructed from the primary record — and only the primary record. New case files open regularly. The archive is open.</itunes:subtitle>
    <itunes:author>Dead Drop Archives</itunes:author>
    <itunes:summary>Dead Drop Archives is a forensic documentary series. Each file reconstructs a single unresolved case from the primary record — archival documents, investigative records, and declassified material — and only the primary record. Every claim is held to two independent sources. Where the record disagrees with itself, the disagreement is left standing. We do not solve these cases. We reconstruct them. New case files open regularly. The archive is open. deaddroparchives.com</itunes:summary>
    <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/f/f6296fe6-1b63-42d7-ba90-e95367c52ba6/cover.jpg?v=1"/>
    <itunes:explicit>no</itunes:explicit>
    <itunes:owner>
      <itunes:name>Dead Drop Archives</itunes:name>
      <itunes:email>deaddroparchives@gmail.com</itunes:email>
    </itunes:owner>
<itunes:category text="History"/>
<itunes:category text="True Crime"/>
<itunes:category text="Society &amp; Culture"/>
<item>
  <title>Episode 3: The Isdal Woman: Case 134/70</title>
  <link>https://feeds.deaddroparchives.com/3</link>
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  <pubDate>Sun, 23 Aug 2026 07:00:00 -0700</pubDate>
  <author>Dead Drop Archives</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/f6296fe6-1b63-42d7-ba90-e95367c52ba6/da646af3-3baa-4592-8c6d-33e06e4a0f7a.mp3" length="24818669" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:season>1</itunes:season>
  <itunes:author>Dead Drop Archives</itunes:author>
  <itunes:subtitle>Eight false identities, one coded notepad, and a classified military file Bergen police never saw.</itunes:subtitle>
  <itunes:duration>17:14</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/f/f6296fe6-1b63-42d7-ba90-e95367c52ba6/cover.jpg?v=1"/>
  <description>&lt;p&gt;In November 1970, a woman was found burning in a remote Norwegian valley. She had eight fake identities. Every label had been cut from her clothing. Every bottle near her body had its label scraped off. Soot was found in her lungs — meaning she was alive when the fire started. Bergen police ruled it a suicide. She was never identified.&lt;/p&gt;

&lt;p&gt;This is Case 134/70.&lt;/p&gt;

&lt;p&gt;For the full visual reconstruction — the documents and photographs shown side by side — the case file is open at &lt;a href="https://youtu.be/4CZHk72_C7A" rel="nofollow noopener"&gt;https://youtu.be/4CZHk72_C7A&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;———&lt;/p&gt;

&lt;p&gt;THE DEAD DROP ARCHIVES&lt;br&gt;
Forensic documentary. Primary sources only. New case files open regularly.&lt;/p&gt;

&lt;p&gt;———&lt;/p&gt;

&lt;p&gt;PRIMARY SOURCES — THIS EPISODE&lt;br&gt;
— Bergen Police Case File 134/70 (partially released)&lt;br&gt;
— Norwegian Armed Forces classified file, December 1970 — Onarheim memo (declassified)&lt;br&gt;
— Gades Institutt autopsy report, January 7, 1971&lt;br&gt;
— Toxicological Institute report, January 2, 1971&lt;br&gt;
— NRK Investigation, 2016 — Marit Higraff: &lt;a href="https://www.nrk.no/hordaland/isdalskvinnen" rel="nofollow noopener"&gt;https://www.nrk.no/hordaland/isdalskvinnen&lt;/a&gt;&lt;br&gt;
— BBC/NRK "Death in Ice Valley" podcast, 2018&lt;br&gt;
— NZZ investigation, June 2023 — François Genoud lead&lt;/p&gt;

&lt;p&gt;———&lt;/p&gt;

&lt;p&gt;THE ARCHIVE&lt;br&gt;
Full visual reconstructions: &lt;a href="https://www.youtube.com/@TheDeadDropArchives" rel="nofollow noopener"&gt;https://www.youtube.com/@TheDeadDropArchives&lt;/a&gt;&lt;br&gt;
Unredacted source documents + annotated research logs: &lt;a href="https://patreon.com/c/DeadDropArchives" rel="nofollow noopener"&gt;https://patreon.com/c/DeadDropArchives&lt;/a&gt;&lt;br&gt;
Case Files Dispatch newsletter: &lt;a href="https://deaddroparchives.substack.com" rel="nofollow noopener"&gt;https://deaddroparchives.substack.com&lt;/a&gt;&lt;br&gt;
Join the investigation (Discord): &lt;a href="https://discord.gg/deaddroparchives" rel="nofollow noopener"&gt;https://discord.gg/deaddroparchives&lt;/a&gt;&lt;br&gt;
Reddit: r/DeadDropArchives&lt;/p&gt;

&lt;p&gt;———&lt;/p&gt;

&lt;p&gt;The archive is open. deaddroparchives.com &lt;/p&gt;
</description>
  <itunes:keywords>Isdal Woman, Isdalskvinnen, Case 134/70, Bergen Norway 1970, unidentified woman, Cold War spy, forensic documentary, unsolved mystery, archival documentary, dead drop archives</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>In November 1970, a woman was found burning in a remote Norwegian valley. She had eight fake identities. Every label had been cut from her clothing. Every bottle near her body had its label scraped off. Soot was found in her lungs — meaning she was alive when the fire started. Bergen police ruled it a suicide. She was never identified.</p>

<p>This is Case 134/70.</p>

<p>For the full visual reconstruction — the documents and photographs shown side by side — the case file is open at <a href="https://youtu.be/4CZHk72_C7A" rel="nofollow noopener">https://youtu.be/4CZHk72_C7A</a></p>

<p>———</p>

<p>THE DEAD DROP ARCHIVES<br>
Forensic documentary. Primary sources only. New case files open regularly.</p>

<p>———</p>

<p>PRIMARY SOURCES — THIS EPISODE<br>
— Bergen Police Case File 134/70 (partially released)<br>
— Norwegian Armed Forces classified file, December 1970 — Onarheim memo (declassified)<br>
— Gades Institutt autopsy report, January 7, 1971<br>
— Toxicological Institute report, January 2, 1971<br>
— NRK Investigation, 2016 — Marit Higraff: <a href="https://www.nrk.no/hordaland/isdalskvinnen" rel="nofollow noopener">https://www.nrk.no/hordaland/isdalskvinnen</a><br>
— BBC/NRK "Death in Ice Valley" podcast, 2018<br>
— NZZ investigation, June 2023 — François Genoud lead</p>

<p>———</p>

<p>THE ARCHIVE<br>
Full visual reconstructions: <a href="https://www.youtube.com/@TheDeadDropArchives" rel="nofollow noopener">https://www.youtube.com/@TheDeadDropArchives</a><br>
Unredacted source documents + annotated research logs: <a href="https://patreon.com/c/DeadDropArchives" rel="nofollow noopener">https://patreon.com/c/DeadDropArchives</a><br>
Case Files Dispatch newsletter: <a href="https://deaddroparchives.substack.com" rel="nofollow noopener">https://deaddroparchives.substack.com</a><br>
Join the investigation (Discord): <a href="https://discord.gg/deaddroparchives" rel="nofollow noopener">https://discord.gg/deaddroparchives</a><br>
Reddit: r/DeadDropArchives</p>

<p>———</p>

<p>The archive is open. deaddroparchives.com</p><p><a rel="payment" href="https://www.patreon.com/c/deaddroparchives/membership">Support Dead Drop Archives</a></p>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>In November 1970, a woman was found burning in a remote Norwegian valley. She had eight fake identities. Every label had been cut from her clothing. Every bottle near her body had its label scraped off. Soot was found in her lungs — meaning she was alive when the fire started. Bergen police ruled it a suicide. She was never identified.</p>

<p>This is Case 134/70.</p>

<p>For the full visual reconstruction — the documents and photographs shown side by side — the case file is open at <a href="https://youtu.be/4CZHk72_C7A" rel="nofollow noopener">https://youtu.be/4CZHk72_C7A</a></p>

<p>———</p>

<p>THE DEAD DROP ARCHIVES<br>
Forensic documentary. Primary sources only. New case files open regularly.</p>

<p>———</p>

<p>PRIMARY SOURCES — THIS EPISODE<br>
— Bergen Police Case File 134/70 (partially released)<br>
— Norwegian Armed Forces classified file, December 1970 — Onarheim memo (declassified)<br>
— Gades Institutt autopsy report, January 7, 1971<br>
— Toxicological Institute report, January 2, 1971<br>
— NRK Investigation, 2016 — Marit Higraff: <a href="https://www.nrk.no/hordaland/isdalskvinnen" rel="nofollow noopener">https://www.nrk.no/hordaland/isdalskvinnen</a><br>
— BBC/NRK "Death in Ice Valley" podcast, 2018<br>
— NZZ investigation, June 2023 — François Genoud lead</p>

<p>———</p>

<p>THE ARCHIVE<br>
Full visual reconstructions: <a href="https://www.youtube.com/@TheDeadDropArchives" rel="nofollow noopener">https://www.youtube.com/@TheDeadDropArchives</a><br>
Unredacted source documents + annotated research logs: <a href="https://patreon.com/c/DeadDropArchives" rel="nofollow noopener">https://patreon.com/c/DeadDropArchives</a><br>
Case Files Dispatch newsletter: <a href="https://deaddroparchives.substack.com" rel="nofollow noopener">https://deaddroparchives.substack.com</a><br>
Join the investigation (Discord): <a href="https://discord.gg/deaddroparchives" rel="nofollow noopener">https://discord.gg/deaddroparchives</a><br>
Reddit: r/DeadDropArchives</p>

<p>———</p>

<p>The archive is open. deaddroparchives.com</p><p><a rel="payment" href="https://www.patreon.com/c/deaddroparchives/membership">Support Dead Drop Archives</a></p>]]>
  </itunes:summary>
</item>
<item>
  <title>Episode 6: Operation RUBICON: The Company That Spied on the World</title>
  <link>https://feeds.deaddroparchives.com/6</link>
  <guid isPermaLink="false">11d0472b-2e61-4141-bfd4-eaf2cce65ec4</guid>
  <pubDate>Sun, 16 Aug 2026 05:15:00 -0700</pubDate>
  <author>Dead Drop Archives</author>
  <enclosure url="https://aphid.fireside.fm/d/1437767933/f6296fe6-1b63-42d7-ba90-e95367c52ba6/11d0472b-2e61-4141-bfd4-eaf2cce65ec4.mp3" length="26657480" type="audio/mpeg"/>
  <itunes:episodeType>full</itunes:episodeType>
  <itunes:season>1</itunes:season>
  <itunes:author>Dead Drop Archives</itunes:author>
  <itunes:subtitle>For fifty years, the CIA owned the company that sold the world its encryption.</itunes:subtitle>
  <itunes:duration>18:30</itunes:duration>
  <itunes:explicit>no</itunes:explicit>
  <itunes:image href="https://media24.fireside.fm/file/fireside-images-2024/podcasts/images/f/f6296fe6-1b63-42d7-ba90-e95367c52ba6/cover.jpg?v=1"/>
  <description>&lt;p&gt;For over fifty years, the CIA and West German intelligence secretly owned the world's most trusted encryption company. More than 120 governments bought its machines believing they were buying neutral Swiss security. Every message was readable — to the people who built the back door.&lt;/p&gt;

&lt;p&gt;This is the case file — a primary-source reconstruction: the purchase, the codenames, the intercepts that shaped the Iranian hostage crisis, the Falklands War, and the 1986 Berlin bombing response, and the investigation that finally forced it into the open in 2020.&lt;/p&gt;

&lt;p&gt;For the full visual reconstruction — the documents shown side by side — the case file is open at &lt;a href="https://youtu.be/lNseVbl8yy0" rel="nofollow noopener"&gt;https://youtu.be/lNseVbl8yy0&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;———&lt;/p&gt;

&lt;p&gt;THE DEAD DROP ARCHIVES Forensic documentary. Primary sources only. New case files open regularly.&lt;/p&gt;

&lt;p&gt;———&lt;/p&gt;

&lt;p&gt;PRIMARY SOURCES — THIS EPISODE — CIA History Staff — The Intelligence Community's Source (MINERVA post-mortem, declassified 2020) — Washington Post / ZDF / SRF joint investigation, February 11, 2020 — Ronald Reagan — Address to the Nation, April 14, 1986 (American Presidency Project / Reagan Presidential Library) — Res Strehle, Verschlüsselt: Der Fall Hans Bühler (Werd Verlag, 1994) — John Ferris, Behind the Enigma: The Authorised History of GCHQ (Bloomsbury, 2020) — Crypto Museum documentation (cryptomuseum.com) — Swiss Federal Assembly GPDel final report, November 2020&lt;/p&gt;

&lt;p&gt;———&lt;/p&gt;

&lt;p&gt;THE ARCHIVE Full visual reconstructions: &lt;a href="https://www.youtube.com/@TheDeadDropArchives" rel="nofollow noopener"&gt;https://www.youtube.com/@TheDeadDropArchives&lt;/a&gt; Unredacted source documents + annotated research logs: &lt;a href="https://patreon.com/c/DeadDropArchives" rel="nofollow noopener"&gt;https://patreon.com/c/DeadDropArchives&lt;/a&gt; Case Files Dispatch newsletter: &lt;a href="https://deaddroparchives.substack.com/" rel="nofollow noopener"&gt;https://deaddroparchives.substack.com&lt;/a&gt; Join the investigation (Discord): &lt;a href="https://discord.gg/deaddroparchives" rel="nofollow noopener"&gt;https://discord.gg/deaddroparchives&lt;/a&gt; Reddit: r/DeadDropArchives&lt;/p&gt;

&lt;p&gt;———&lt;/p&gt;

&lt;p&gt;The archive is open. deaddroparchives.com &lt;/p&gt;
</description>
  <itunes:keywords>Operation RUBICON, Crypto AG, CIA Crypto AG, MINERVA operation, BND Crypto AG, Washington Post Crypto AG investigation, Cold War encryption, Hans Bühler, HYDRA affair, declassified CIA history, intelligence coup of the century, Swiss encryption company CIA, archival documentary, forensic documentary, dead drop archives, Crypto AG documentary</itunes:keywords>
  <content:encoded>
    <![CDATA[<p>For over fifty years, the CIA and West German intelligence secretly owned the world's most trusted encryption company. More than 120 governments bought its machines believing they were buying neutral Swiss security. Every message was readable — to the people who built the back door.</p>

<p>This is the case file — a primary-source reconstruction: the purchase, the codenames, the intercepts that shaped the Iranian hostage crisis, the Falklands War, and the 1986 Berlin bombing response, and the investigation that finally forced it into the open in 2020.</p>

<p>For the full visual reconstruction — the documents shown side by side — the case file is open at <a href="https://youtu.be/lNseVbl8yy0" rel="nofollow noopener">https://youtu.be/lNseVbl8yy0</a></p>

<p>———</p>

<p>THE DEAD DROP ARCHIVES Forensic documentary. Primary sources only. New case files open regularly.</p>

<p>———</p>

<p>PRIMARY SOURCES — THIS EPISODE — CIA History Staff — The Intelligence Community's Source (MINERVA post-mortem, declassified 2020) — Washington Post / ZDF / SRF joint investigation, February 11, 2020 — Ronald Reagan — Address to the Nation, April 14, 1986 (American Presidency Project / Reagan Presidential Library) — Res Strehle, Verschlüsselt: Der Fall Hans Bühler (Werd Verlag, 1994) — John Ferris, Behind the Enigma: The Authorised History of GCHQ (Bloomsbury, 2020) — Crypto Museum documentation (cryptomuseum.com) — Swiss Federal Assembly GPDel final report, November 2020</p>

<p>———</p>

<p>THE ARCHIVE Full visual reconstructions: <a href="https://www.youtube.com/@TheDeadDropArchives" rel="nofollow noopener">https://www.youtube.com/@TheDeadDropArchives</a> Unredacted source documents + annotated research logs: <a href="https://patreon.com/c/DeadDropArchives" rel="nofollow noopener">https://patreon.com/c/DeadDropArchives</a> Case Files Dispatch newsletter: <a href="https://deaddroparchives.substack.com/" rel="nofollow noopener">https://deaddroparchives.substack.com</a> Join the investigation (Discord): <a href="https://discord.gg/deaddroparchives" rel="nofollow noopener">https://discord.gg/deaddroparchives</a> Reddit: r/DeadDropArchives</p>

<p>———</p>

<p>The archive is open. deaddroparchives.com</p><p><a rel="payment" href="https://www.patreon.com/c/deaddroparchives/membership">Support Dead Drop Archives</a></p>]]>
  </content:encoded>
  <itunes:summary>
    <![CDATA[<p>For over fifty years, the CIA and West German intelligence secretly owned the world's most trusted encryption company. More than 120 governments bought its machines believing they were buying neutral Swiss security. Every message was readable — to the people who built the back door.</p>

<p>This is the case file — a primary-source reconstruction: the purchase, the codenames, the intercepts that shaped the Iranian hostage crisis, the Falklands War, and the 1986 Berlin bombing response, and the investigation that finally forced it into the open in 2020.</p>

<p>For the full visual reconstruction — the documents shown side by side — the case file is open at <a href="https://youtu.be/lNseVbl8yy0" rel="nofollow noopener">https://youtu.be/lNseVbl8yy0</a></p>

<p>———</p>

<p>THE DEAD DROP ARCHIVES Forensic documentary. Primary sources only. New case files open regularly.</p>

<p>———</p>

<p>PRIMARY SOURCES — THIS EPISODE — CIA History Staff — The Intelligence Community's Source (MINERVA post-mortem, declassified 2020) — Washington Post / ZDF / SRF joint investigation, February 11, 2020 — Ronald Reagan — Address to the Nation, April 14, 1986 (American Presidency Project / Reagan Presidential Library) — Res Strehle, Verschlüsselt: Der Fall Hans Bühler (Werd Verlag, 1994) — John Ferris, Behind the Enigma: The Authorised History of GCHQ (Bloomsbury, 2020) — Crypto Museum documentation (cryptomuseum.com) — Swiss Federal Assembly GPDel final report, November 2020</p>

<p>———</p>

<p>THE ARCHIVE Full visual reconstructions: <a href="https://www.youtube.com/@TheDeadDropArchives" rel="nofollow noopener">https://www.youtube.com/@TheDeadDropArchives</a> Unredacted source documents + annotated research logs: <a href="https://patreon.com/c/DeadDropArchives" rel="nofollow noopener">https://patreon.com/c/DeadDropArchives</a> Case Files Dispatch newsletter: <a href="https://deaddroparchives.substack.com/" rel="nofollow noopener">https://deaddroparchives.substack.com</a> Join the investigation (Discord): <a href="https://discord.gg/deaddroparchives" rel="nofollow noopener">https://discord.gg/deaddroparchives</a> Reddit: r/DeadDropArchives</p>

<p>———</p>

<p>The archive is open. deaddroparchives.com</p><p><a rel="payment" href="https://www.patreon.com/c/deaddroparchives/membership">Support Dead Drop Archives</a></p>]]>
  </itunes:summary>
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