This affiliate of the Wisconsin Historical Steam Engine Association hosts an old engine show in Sussex, WI Village Park every August, on a weekend. On display are steam-related power engines from hit-and-miss motors to a Keck Gonnerman or Frick steam tractor powering a saw mill. Bring your logs if you want them cut into boards. Also, there is a shingle-making machine showing how they were made years ago. Wisconsin's WHSEA is the preeminent steam engine association in the US, consulted by many other states' associations for safety related matters and guidance.