I don't have the January 1910 issue of the magazine, but the February issue has an ad for a 30 X 9 photogravure picture of the "World's Champions".
The Standard catalog only has Pirates team photos issued in 1921, 1925 and 1927 all of which would be m114s.
I think it may be this :
https://catalog.scpauctions.com/lot-32502.aspx
But the picture is slightly different (non player on the end isn't in the ad). Sorry I can't get the SCP auction pic any bigger.