Africa 2001 bg from CIA

Central Africa 2001 bg from CIA

Somalia 1992 bg from CIA

Africa 1909 3200 and 1600 from LC

Congo 1909 3000 and 1600 from LC

Africa 1890 bg from LC

Congo 1890 from LC

Africa 1919 1600 from LC

Sources:

• Map Collections from LC American Memory
• World Factbook from CIA
• Perry-Castaneda Map Collection from UT