This should go in the Alternate Books and Media subforum.
..."Jack Featherstone"?
A friend of mine drew some sketches of Jake Featherston and posted them on an old board a couple years back. Don't know if they're still viewable, but they're quite detailed, if a bit off (he had the Snake resemble Jefferson Davis with his long hair as opposed to HT's description of having a close-cropped American military-style haircut).
One of them might be up on the Jake Featherston article on the Turtledove Wikia.
Maybe later.
Since it belongs here, here it shall be....
Why does it even have to be a competition?
As for a picture of Camp Determination...why? It was basically a giant camp with a railhead in the middle. It probably looks just like Auschwitz-Birkenau, and there's plenty of recon photos of that showing how big the sucker was.
Here's an old image from the TurtleWiki of Featherston (an idealized campaign poster from the Confederate 1933 elections):