As per the very informative bottom name panel of this 1910 E103 , this is David Jones, a Left Fielder with Detroit, issued by the Williams Caramel Company of Oxford, Pennsylvania. Whew! The set has some deeply colorful cards in it, Jones included and he's residing here in a PSA 2 (MK) holder. A crease runs across the horizontal middle and the corners have rounded a fair bit with the color remaining bright. The blank reverse has the name of a former owner inked in fountain pen.