Any ID Ideas on this RPPC?

[Exhibitman]

http://photos.imageevent.com/exhibitman/miscellaneous4/large/1910s%20RPPC%20baseball%20batter.jpg
http://photos.imageevent.com/exhibitman/miscellaneous4/large/1910s%20RPPC%20baseball%20batter%20cu.jpg

I really liked the image as a whole but would love to ID the team, game, etc.

[caramelcard]

Adam,

Can you read the jersey with a loupe?

[Jaybird]

PRO... before the buttons?