Soupbone and I went over to see that Field Museum exhibit early in its run in Chicago. It was jammed. Wish we had brought some brochures on orienteering and CAOC. I think we could have doubled the size of our club in just an afternoon!
Unfortunately the "Maps" exhibit at the Field Museum is now closed. However, a very interesting permanent exhibit of old and strange maps is at the
Newberry Library, just north of the Loop.