nsa-museum-enigma-dsc02714
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/21881956@N05">Patrick Finnegan</a> from Lafayette, IN, USA
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/vax-o-matic/11674112876/">nsa-museum-enigma-dsc02714</a>