More than 100 years since the Black Wall Street massacre, Tulsa is creating a haven for entrepreneurs
Venita Cooper, founder of Silhouette Sneakers & Art in the Greenwood district of Tulsa, Oklahoma. Parnia Mazhar| NBC News. TULSA — Nestled among rows of colorful shoes lining the walls of Silhouette Sneakers & Art, a framed black-and-white photo reminds owner Venita Cooper of the giants whose shoulders she stands on. Overlaid on that picture…