I love the ASIFA-Hollywood Animation Archive. They just posted a bunch of amazing old comics including some roughs by Bill Wenzel. Good gravy. Here’s some other great stuff that they’ve posted in the past: Alex Toth model sheets, a Shel Silverstein and Jack Cole Valentine’s Day comic, and some Eldon Dedini Playboy cartoons. That doesn’t even begin to scratch the surface.

Definitely one of the treasures of the internet.