Here are all the Plate Engravings from the film.  I thought that hanged man looked familar.  The concept of the movie is that there are three books and each has three "true" images and 6 "false ones.'  When you figure out which 9 are real (and do a stupid extra bit of finding the TENTH page) you get a free ticket to Satan or somesuch.

Anyway, the images are located at http://markprigoff.com/ninthgate.html.  Try and spot the differences between the human artist and Satan our Father's work.