Tractors 3,311 h United States, Longmont, Colorado
Tractors 3,814 h United States, Longmont, Colorado
Tractors 3,979 h United States, Longmont, Colorado
Tractors 2011 United States, Dunnigan, California
Tractors 2005 2,269 h United States, Humble, Texas
Tractors 2007 1,735 h United States, Humble, Texas