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M-209 Converter Encryption Machine Technical Manual
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M-209 Converter Encryption Machine Technical Ma... 1937684695 Book Cover

M-209 Converter Encryption Machine Technical Ma...

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Edition Description

Designed by Swedish cryptographer Boris Hagelin, the M-209 Converter was a portable, mechanical cipher machine. Used extensively during WWII and the Korean conflict by both the Army Signal Corps and the U.S. Navy (which designated it the CSP-1500), Hagelin's device allowed a...

Edition Details
Format:Paperback
Language:English
ISBN:1937684695
Format: Paperback
Condition:
$
13.40
50 Available
M-209 Converter Encryption Machine Technical Ma... 1937684709 Book Cover

M-209 Converter Encryption Machine Technical Ma...

By
Edition Details
Format:Paperback
Language:English
ISBN:1937684709
Format: Paperback
Condition:
$
13.40
50 Available
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