HALF CENTURY OF PROGRESS III  This event gets bigger & better each year that it is held. The 2007 event had two parades including a special parade of 1957 Tractors, Combines & Construction equipment. A 48 horse hitch plowed ground to the amazement of thousands.  You can see tractors from the fifties planting, cultivation and harvesting.  This is a 2 DVD set.  Max Armstrong will introduce you to many new tractor loving friends. Available in DVD.