This stuff is awesome, and a bunch of titles have been added since the last time I mentioned this guy's site. The scanning is super high resolution, the originals must be pristine copies, and, as I've mentioned elsewhere, with some newsprint and an inkjet printer, anyone can print out comic pages that are "owl super white" or however that goes -- basically, as if they came straight out of a time machine from the 40's!
http://www.comicsoncdrom.com/comics01.htm http://www.comicsoncdrom.com/comics02.htm http://www.comicsoncdrom.com/comics03.htm http://www.comicsoncdrom.com/comics04.htm

Avon
Biro
Centaur
Charlton
Fawcett
Fiction House
Fox
Harvey
M.E.
Nedor
Quality (ahem, QUALITY COMICS, folks!)
Misc


(Another site I like to avorite stuff to recommend: http://www.creativemix.com/vanguard/ )