Aug 03, 2005 — Ox-team driving, blacksmithing, and timber framing are old-time skills. Picturesque throwbacks, you might think. But they're still useful -- especially so in parts of the world where tractors aren't available. And there is a place to go for school for them. The Great Lakes Radio Consortium's Tamar Charney pays a visit to Tillers International near Scotts, Michigan.