As I was stumbling around the internet today I came across a discussion board very much like net54 that has a 23 page thread with mostly panoramic pictures from the deadball era. Also included in one of the shots was an unopened Play Ball wax box from 1939. The pictures are absolutley stunning! There are hundreds of team shots and most of them have the players identified. You need to sign up with the forum to be able to see the pictures. Make sure you have a couple of hours of downtime when you start looking. Here is the link to the first page of pictures
http://www.baseball-fever.com/showthread.php?t=75607 If this has already been discussed on this forum, I apologize ahead of time.