Posted By:
Jeff LichtmanI recently scanned many of my prewar baseball cards; they can be seen at the link below on Flickr. If you click on the icon for each set it will take you inside the set. You can then click on "slideshow" or "detail" to see each of the cards. I've yet to scan full vintage sets or my 50s, 60s, basketball, boxing, etc. cards but you get the idea.
http://www.flickr.com/photos/calvindog/sets/