Hal you are right about the early years of ownership of the Mill Road. However the second to last owners of the mill road was UA 1989- 1991 at the very least. I went to this theatre a few times a month. In fact, I applied for a job there in June of 1989. The application had a UA logo on it. Along with the decal by the box office.
http://drive-inthruwisconsin.com/
Here is a interesting Facebook page about a Documentary of the 41 Twin https://www.facebook.com/41TwinOutdoorTheater
Hal you are right about the early years of ownership of the Mill Road. However the second to last owners of the mill road was UA 1989- 1991 at the very least. I went to this theatre a few times a month. In fact, I applied for a job there in June of 1989. The application had a UA logo on it. Along with the decal by the box office.