Share This Article 1. This region was called “The Breadbasket of the Confederacy.” The Shenandoah Valley The Savannah River Valley The Louisiana Gulf Coast The Red River Valley 2. By 1919 this city had the largest NAACP branch in the South. Memphis, TN Birmingham, AL Atlanta, GA Richmond, VA 3. This city in the Bahamas was a major port for Confederate blockade runners Freeport Nassau Nicholl’s Town Alice Town Loading …