The travel editor for the Detroit Free Press recently recommended this as a highlight of the area... and it is. Truly unique.. gems not to be found elsewhere.. a wide variety of souvenirs ranging from authentic and unique to kitsch and worth a grin. The overall plan is not apparent. There does not seem to be a professional history museum sense and that makes it very relaxing, very comfortable, very human. Admission is by contribution and these elements made me want to give an adequate donation, like a good tip for good service. A single visit is not enough but you leave feeling very satisfied.