HOURS OF COMICS-RELATED TIME-WASTING AVAILABLE TO YOU: If you click here. It's the Don Markstein's Toonopedia and it comes up when you look for Golden Age superheroes sometimes, like today when I was looking for Seven Soldiers stuff. Though I never bothered to delve that far into it before--but today I was studying so time-wasting was called for. It's reasonably complete; the fun is following the links from one character to the next.

The word "though" is constantly spelled "tho" though--and I agree those last three letters are unnecessary, but "though" is the consensus spelling. Anyway, good times.