From the bygone glory days of the 5 & 10, we have two examples of a dual dime store mall. The first, Nassua County, New York's GREEN ACRES CENTER, housed F.W. Woolworth and J.J. Newberry locations.
One of many classic mall and retro retail internet sites, the MALL HALL OF FAME is a "Mid-mod" mall museum, covering shopping centers of America's mid-20th century (1946-1979). There are short articles, a few photos, and at least one physical layout drawing for every mall inducted. Please check your favorite mall articles often as new content is frequently being added.