"The Big Train" pulls into the auction station with this Walter Johnson single-signed OAL/Johnson baseball. This ancient ball has several notations penned in unknown hand, including the date "Aug 23, 1917" on the north panel, and the score "Sox - 6, Wash - 0" on the south panel, along with the legend "White Sox Military". Located on the preferred sweet spot, Johnson's signature has been enhanced in unknown hand, as noted on the accompanying LOA, and projects ("5") strength. The factory labeling stamps are consistent with the 1917 period Reach OAL Ban Johnson model, and with deference to considerable toning, the ball shows VG-EX quality. Full LOA from James Spence/JSA. Opening Bid $400.