Portrait of Ist Baron Playfair, Lyon Playfair or Lord Playfair (1818-1898) Liberal Politician, Postmaster General (1873-1874), Scottish Scientist & Promoter of Playfair Cipher aka Playfair Square or Wheatstone-Playfair Cipher. Vintage of Historic Photo c1870.

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Size: 3408px × 5202px
Location: UK
Photo credit: © Chris Hellier / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: baron, cipher, general, lord, lyon, playfair, portrait, postmaster, square, wheatstone-playfair