This T206 Old Mill (brown ink) card shows classic Deadball Era infielder Jimmy Williams, who built a decade-long major league career on his mix of gap power and footspeed, followed by six more years in the American Association for Minneapolis. Williams continued to scout for baseball teams and instructional programs well after his retirement as a player.

PSA's population reports show they grade Old Mill backs at one-tenth the rate of Piedmont (its most common back), making them one of the tougher T206 variations. Its PSA FR 1.5 grade reflects corner rounding and top-to-bottom centering.