In 1970, the typical shopping mall cinema is a single-screen venue. There have been a few new "twins" in the past 6 or 7 years...and the word is out that a "sixplex" just opened at a mall in Omaha.
One of many classic mall and retro retail internet sites, the MALL HALL OF FAME is a "Mid-mod Mall Museum", centered on American shopping centers built during the mid-20th century (1946-1979). There are short articles, 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.