What building located in Saint Paul, Minnesota is listed on the National Register of Historic Places and is the largest, most costly, and most elaborate movie palace in the Upper Midwest?
Hamm Building:  It was the largest, most costly, and most elaborate movie palace in the Upper Midwest. Saint Paul, Minnesota: Saint Paul ( ; abbreviated St. Paul) is the capital and second-most populous city of the U.S. state of Minnesota.
i don't know