Weirdness With Weird Fantasy

Just the other I put up the cover to Weird Fantsy #21 by Al Williamson and Frank Frazetta, but like I said last post, I just got Squa Tront #4, and it shows a completely diff prelim to the cover just by Al (and WF 13 is here so you know the 13 on the prelim had squat to do with it)