According to the Greenspring Media publication  "Bloomington-Mall of America Visitors Guide", when was the Mall of America opened?
Greenspring Media Greenspring Media is a publisher of Minnesota-focused publications. The company publishes two subscription magazines, "Minnesota Monthly" and "Midwest Home", as well as custom publications including "Real Food", "Where Twin Cities", "Twin Cities Living", "Minneapolis Meeting & Planner's Guide", "Bloomington-Mall of America Visitors Guide" (in partnership with Bloomington Convention & Tourism Bureau and the Mall of America), "Minneapolis-Saint Paul Official Visitors Guide", and "Visit-TwinCities.Com".
Suburban Square Suburban Square is a shopping center located in Ardmore, Pennsylvania, United States, in the Philadelphia area. The center opened in 1928, and is notable as one of the earliest shopping centers in the United States. It has also been generally credited as being the first such shopping center to include a true department store, when Strawbridge & Clothier opened in May 1930. The complex currently includes Suburban Square, Times Building, and the adjacent Ardmore Farmers Market and features more than sixty retail and dining establishments.