010
Image file, original size: 1600x1200, 403KB
Uploaded to Bletchley Park, 2001 by Richard Goodwin
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Simon Singh explaining how the code competition in the back of The Code Book
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Original file:
010.jpg
Image file, original size: 1600x1200, 403KB
Uploaded to Bletchley Park, 2001 by Richard Goodwin
Simon Singh explaining how the code competition in the back of The Code Book
Original file:
010.jpg
