I wanted to see if I could confirm the identities prior to posting the whole piece but I'll go ahead and show it. I think the item is from 1914 and is a broadside (or possibly a trolley sign) from the Chicago Examiner advertising their coverage of the 3 Major Leagues of the time. It is doubtful they would be covering the 1913 Federal League season to this extent, especially assigning one of their writers (and former Major Leaguer) to cover an outlaw minor league team. Anyways, here is the whole piece, it measures approx 11" by 21" in size. Neat piece...
