Here we have Mystery Photo Number Twelve. Your mission, should you choose to accept it, is to help figure out the who/when/where of the photo.
Click on the image for a larger view.
Thanks to all who have sent in photos. I have enough to keep us going another few weeks. Nonetheless, please send in more. If you have any old (non-copyrighted) MLB photos that might suit this game, please email them to mystery At humbug .com.