Posted By:
Mike Tucci (18colt)Ray -- with the exception of O'Hara (St. L.) and Demmitt (St. L.), the other names you listed in your post all belong to Southern League players. None of these are considered "common" cards (the O'Hara and Demmitt listed are far from common).
It does explain why Howard (the SL version, not the Cubs player) has been tough for me to acquire in a collector-friendly grade. And O'Hara, too. 
Hope that helps. Anyone able to find low pop figures on major league common players in the set? I don't have access to it.
Mike (18colt)