View Original: | KW-7 ORESTES Teletype Security Device, 1960s to 1980s - National Cryptologic Museum - DSC08017.JPG (4320x3240) | |||
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Keywords: KW-7 ORESTES Teletype Security Device, 1960s to 1980s - National Cryptologic Museum - DSC08017.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 11 22 40 own Daderot cc-zero Uploaded with UploadWizard Digital encryption devices in the National Cryptologic Museum |