There was a contest involving Philadelphia players at the time the ads were run but I'm not sure why some were Philly players and some weren't.
0 Philly ad.jpg
01 Philly ad.jpg
These are really nice it would be a fun project if you could checklist them all.
Here are a few that weren't in your post.
0 Killifer.jpg
0 McBride.jpg
0 Mitchell.jpg
0 Oldring.jpg
0 Paskert.jpg