Merchandising meccas and other commercial curiosities. Our exhibits range from the early 20th to early 21st centuries.
In 1993, POTOMAC MILLS completed its Phase 3 expansion (indicated in gray). The complex now encompassed 1,610,000 leasable square feet and two hundred and twenty shops and services. In 1994, the existing 10-plex was enlarged into a 15-screen venue.