• Southern Sudanese independence referendum, 2011 /

    Shows states in Sudan and the proposed boundary between Sudan and South Sudan. Available also through the Library of Congress Web site as a raster image.

    • Contributor: Jackson, Nicholas A.
    • Original Format: Maps
    • Date: 2011
  • South Sudan /

    Relief shown by shading and spot heights. "12151 7-11 STATE (INR)." Available also through the Library of Congress Web site as a raster image.

    • Contributor: United States. Department of State. Office of the Geographer
    • Original Format: Maps
    • Date: 2011