THE MARK TWAIN OLD THRESHERS ASSOCIATION SHOW

20 HP Advance Rumely
What a sight it was, at the 1975 Mark Twain Show, to see such a lineup of steamers. On the left; Edgar Levings' 1917 Case 60. Edgar resides at Ewing, Missouri. Center; 20 HP 1919 Advance Rumely owned by Dick Snow of Palmyra, Missouri. Right; 18 HP 1918 Au