Massad (US) logo from the '60s.
Scan by Len Moskowitz of a photo cover in his possession, <a href="//commons.wikimedia.org/wiki/User:Kyuko" class="mw-redirect" title="User:Kyuko">Kyuko</a>
CC BY-SA 3.0
Massad Camp literature, on the enclosure , <span class="int-own-work" lang="en">Own work</span>