Cockcroft and Walton Particle Accelerator. 1958. Netherlands. Philips. Bakelite, aluminum, electrical and electronic components. Deposit of Universcience collections, Paris. Musée des Confluences. Lyon. inv D618-00
<a href="//commons.wikimedia.org/wiki/User:Ismoon" title="User:Ismoon">Ismoon</a> (<a href="//commons.wikimedia.org/wiki/User_talk:Ismoon" title="User talk:Ismoon"><span class="signature-talk">talk</span></a>) 21:35, 4 January 2018 (UTC)
<span class="int-own-work" lang="en">Own work</span>