Mark,
I couldn't help you, as I am not local to the area. Willing to move if Rudy is willing to adopt.
In 2004, I rode backseat in a Harvard from CA to Aurora, IL for the Pre-Oshkosh NATA formation clinic, this photo was taken at Frasca, as we all flew down for the day to Frasca Field for lunch, flying activities, and a museum tour, must have been 40-60 T6/SNJ/Harvard among the various others types. I'll have to dig these photos out and post them as well.
Warren