The story behind this is written by the late Dick Giordano himself at the top. He did like his own images of women. He once said if I ever decided to sell my "Wonder Woman vs. Zatanna" pages, contact him first. My guess is that the picture of Crappon (The worse name of a character I've seen lately) was on the other side of this piece of comic art board. A tiny bit of another picture is on the right edge. I bought this from the Giordano family. The priority mail label says Thomas-Giordano.
I frequently rant about the gratuitous abuse of female characters in the comics and Julie is exhibit A on that, something I didn't know when I bought this. Here, she looks like she's having fun. Nice pony tail and huge man feet.