The Tri State Antique Engine & Threshers Association Inc is a nonprofit organization dedicated to educating and informing the general public about antique farm equipment and automobiles through its museum. With an operating budget of $168.2K and total revenue of $399.8K for the filing year 2025, the organization is supported by various funders, none of which contribute 50% or more of its revenue. More information can be found on their website at www.threshershow.org.