Riverside, in Indianapolis. Listed as the oldest course in the city, from the early 1900s. I have no idea who has contributed to the current layout over the years, though logic would suggest Bill Diddle may well have taken a hand to it at some point.
In addition to finishing both front and back with a par 3 the course recently converted what I've always considered true par 4.5 holes from par 5s to par 4s. Par is now 70 rather than 72. Its interesting how that change in an abstract number plays in your head as you decide how to play the hole.