MysteriesBeale ciphersArtifactsThe National Security Agency's Beale filesThe National Security Agency's Beale files: document
CPY0CR7JF0W137T·Copy · document
The National Security Agency's Beale files: document
Not kept here. This copy isn't ours to show. See it where it's published.
Historical and Analytical Studies in Relation to the Beale Cypers, 7 March 1970.
National Security Agency, 1970
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Documentmedia.defense.gov · 1970-03-07Primary source: Historical and Analytical Studies in Relation to the Beale Cypers, dated 7 March 19701 step from the original
Sources 1
Cite it
Mysteries Department. (2026). The National Security Agency's Beale files: document [Copy CPY0CR7JF0W137T]. https://mysteriesdept.com/r/CPY0CR7JF0W137T
@misc{mysteriesdept_art0cr7je1m2e0w,
title = {The National Security Agency's Beale files: document},
author = {{Mysteries Department}},
year = {2026},
note = {Artifact, catalog key CPY0CR7JF0W137T},
url = {https://mysteriesdept.com/r/CPY0CR7JF0W137T}
}