In case you didn't know, I'm talkin' 'bout the Justice League of America! :) These banners were all put into service on the old Cartoon Board. I know a couple of 'em are pretty crappy (I KNOW I'm bein' generous here), but I THINK those may've been created during a depression I suffered.
Anyway, you can use 'em as a cautionary tale if you like! ;)
Here are the banners:
I'll be back with more banners later! :)