Roanoke's Crossroads Mall 

The first enclosed shopping center in the Old Dominion was built in the northern outskirts of the "Independent City" of Roanoke. CROSSROADS MALL was also the 10th enclosed shopping complex in the United States.  

Graphic from the Double T Corporation

In its original state, CROSSROADS MALL contained twenty-eight stores and services on 2 levels. Its major anchor was a 50,000 square foot J. C. Penney.

Drawing from the Double T Corporation

In this vintage view, we see the east side of the mall's "J.C. Penney Co." store. A Winn-Dixie supermarket appears on the far right end.
Photo from http://theroanoke.com

A zooming-in view of the east facade shows the mall's high-end Mid-Century Modern serpentine roof. From this area, one could access stores such as Cato's ladies' fashions, Miles Shoes and Peoples Drug. 

Photo from The Virginia Record / Ninth Annual Virginia Architectural Arts Edition / November 1961