On June 30, 1959, over 15,000 people came to view Perl-Mack Enterprises' five show homes built at the corner of 104th Avenue and Grant Drive. Named "the most perfectly planned community in America" by Life magazine, the developers named this new community North Glenn and built it into a community designed with designated industrial, commercial, recreational, and school areas around a central, regional shopping center--the Northglenn Mall. Facing annexation...