I started a popular thread over at the main page on wonderful oversized of Chisox posing outside train at Royal Gorge, Colorado in 1910, which has sparked terrific contributions on the background and IDing numerous players etc. I have the oversized card, but there's also in existence a smaller card, black and white photos, and some other versions of this image. So if you own any of that let me know, thanks.
http://www.net54baseball.com/attachm...1&d=1394979629