Tristram Cary and his cake reminded me of this page on the strange, lost-in-time website for EMS (it hasn't been updated since 1998). It's a collection of ads for various EMS synths. A few are missing, but look out for the Christmas special, and the picture of EMS founder Peter Zinovieff in a rustic idyll, synthesizing on batteries. Then there's the picture above, which is truly wonderful.
Posted by Tom Whitwell. 
