View Original: | Confederate cipher wheel (Vigenere), captured at the surrender of Mobile, Alabama, in May 1865 - National Cryptologic Museum - DSC07710.JPG (4320x3240) | |||
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Keywords: Confederate cipher wheel (Vigenere), captured at the surrender of Mobile, Alabama, in May 1865 - National Cryptologic Museum - DSC07710.JPG en Exhibit in the National Cryptologic Museum Fort Meade Maryland USA All items in this museum are unclassified; items created by the United States Government are not subject to copyright restrictions 2013-03-29 10 08 23 own Daderot cc-zero Uploaded with UploadWizard Cipher devices in the National Cryptologic Museum |