1960 Power Progress Show OF THE AMERICAN THRESHERMAN ASS'N

Advance Rumely engine
Threshing oats on the John Gandula farm October 19, 1955, with a 20 hp Advance Rumely engine No. 15350 on a 28 x 50 Keck Gonnerman Thresher. Threshed 1470 bushels in 3 hours. The fireman is Glenn Davis, Midland, O.