"1774" . "Cryptographe pour la British Army sous Wellington" . . "2003-04-22" . "George" . . . . "Scovell" . . . . "1774"^^ . . "The man who broke Napoleon's codes / Mark Urban, 2001. - . - LC Authorities. - http://authorities.loc.gov. - 2003-04-22"@fr . "Cryptographe pour la British Army sous Wellington" . . . "1861"^^ . "14468973"^^ . . "Cryptographe pour la British Army sous Wellington"@fr . . . . "2016-11-07" . . . . "0000000034362748" . . . "2016-11-07"^^ . . "George Scovell" . . . "male" . . "1861" . "George Scovell (1774-1861)"@fr . "ISNI" .