If the Valmy Thresheree did not quench your thirst for agricultural history last weekend, head south. The Casco Thresheree opens its fifth edition of its annual event on Friday with several demonstrations, dozens of tractors, and other historical implements on display. Organizer Luke Michalski says every year he tries to make it bigger, offering demonstrations of threshing, blacksmithing, and more. He adds that they have been very deliberate in bringing kids to the Casco Thresheree, so the interest in the area’s agricultural roots remains strong.

The Casco Thresheree runs through Sunday.