1939 Super Simplex Projector, Model No. 58980, made by International Projector Corp., owned by William Randolph Hearst - Hearst Castle, San Simeon, California, USA.
<a href="//commons.wikimedia.org/wiki/User:Daderot" title="User:Daderot">Daderot</a>
<span class="int-own-work" lang="en">Own work</span>