I don't have too much to add -- it has a clubhouse that would feel right at home in Rhinelander or Minocqua or Eagle River; a real log-cabin, Northwoods feel to it. And so does the course -- it stands in severe contrast to nearby Lawsonia, where the greens are large, playing corridors are wide-open for the most part, and trees have been reduced. Tuscumbia is tight, with small greens, and somewhat one-dimensional in how to play it. It sits right in the middle of Green Lake; you can walk there from the Heidel House. A few courses in Wisconsin lay claim to being the oldest in the state, and Tuscumbia may be one of them. (Janesville CC, a private club that started with nine holes, also makes the claim; Tuscumbia may be the oldest 18-hole intact course in the state). I'm pretty sure it's been verified as a Bendelow, although I haven't seen original documents. The course entry, a long road through some tall pines, is one of the best in Wisconsin; some of the towering trees on the course surely have been there since its inception.
Given the state of golf in Wisconsin, it's interesting such a long-established course is up for auction. The land is probably worth a mint, although perhaps not maintained as a course.