SilverWook said:
Another bit of THX esoterica on Ebay...
http://www.ebay.com/itm/MOTION-PICTURE-HERALD-Magazine-PLANET-APES-WILLARD-THX-1138-Wonka-Phibes-/390390611642?pt=Magazines&hash=item5ae517feba
Wish they had scanned the actual photo in question so I could decide if it's worth getting or not.
You could ask the seller if he could email you a scan of that photo. Sounds very interesting.
@msycamore: good things come to those who can wait ;)