Thanks to comic book blogger Tony Z, you can read the entire “Wonder Man” comic from May 1939, written and drawn by Will Eisner. He’s posted the pages—reproduced from microfiche—on his new “Golden Age Heroes” blog. (EDITOR’S NOTE 9/2/08–YIKES! As you’ll see in the comments below, I screwed up. This has corrected information!)
Here is the cover and splash page to whet your appetite: