Sujet

The National Cryptologic Museum at the National Security Administration in Maryland Anne Arundel County

Légende

The National Cryptologic Museum at the National Security Administration in Maryland Anne Arundel County The Hebern Electronic Code Machine 1918

Info+

Photographe : Michael Ventura

Date

09 sept. 2008

Crédit

Photo12/Alamy/Michael Ventura

Notre référence

LMY23T04_B554P4

Utilisation

uniquement en France

Model release

Non

Property release

Non

Licence

Droits gérés

Format disponible

48,0Mo (1,3Mo) / 42,4cm x 28,4cm / 5006 x 3350 (300dpi)

Mots clés

cryptology code break machine cryptologic museum national washington dc coding d c devices history mystery spy usa wars edward hebern conceal