I saw these on e-bay, and thought you'd get a kick out of seeing them.

A set of 14 poster-size prints of ornate Kirby designs of architecture and movie set designs.

Kirby in 1978- 1979 apparently did set designs for a Science Fiction theme park, and also for a movie based on Roger Zelazny's work. Here's the link:

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=2210171508&category=972
 Quote:

JACK KIRBY full set LORD OF LIGHT, 14 drawings

RARE Jack Kirby art prints! Starting at a low bidding price of only $500 ($850 retail) we are presenting #14 of the complete individually numbered sets of Jack Kirby's legendary, unpublished artwork commissioned for the feature film of Roger Zelazny's "Lord of Light" and the 100 acre "Science Fiction Land" theme park, during 1978 and 1979. Each set has 13 prints sized 20"X24" and one HUGE 40"x24"PRINT. Many consider it to be Jack Kirby's most exclusive examples of his personal architectural vision, with a stature never seen before. The Lord of Light art was inked by Mr.Mike Royer.That's 14 Total Prints! Click below for larger images and personal history of how Jack created each drawing.


Some VERY cool pages of oversize art !

Two of the images:

"Science Fiction Land"




"Pavilions of Joy"