Joe Ballentine, Onaga, Kan., parades his 1918 Case J.I. at the Big Dig held Aug. 27, 28 and 29 at the Kurt Kocher Farm south of Concordia. Ballentine has had the machine for six or seven years having purchased it out of northeast Nebraska. Before that it was in South Dakota and it is thought to have first been used near Fargo, N.D.