One of a kind real photo postcard dates from the late 1910's. Hall of Famer Eddie Plank is shown delivering a pitch while wearing a Steelton (PA) uniform. Included is original new article explaining that Plank was pitching for the semi-pro team against the Lebanon team. A ploy to pack the stands-and it worked well. Postcard is VG with nice clarity and contrast. The reverse is unposted.