Ryan Somma
Ryan Somma
Johannes Trithemius, "Polygraphiae" 1518
Taken at the National Cryptologic Museum, NSA.
Creative Commons photo courtesy of ideonexus, please feel free to use for your own purposes.
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Uploaded on November 14, 2010
Taken on January 1, 1980
Johannes Trithemius, "Polygraphiae" 1518
Taken at the National Cryptologic Museum, NSA.
Creative Commons photo courtesy of ideonexus, please feel free to use for your own purposes.
588
views
1
fave
0
comments
Uploaded on November 14, 2010
Taken on January 1, 1980