A physical map of the African continent showing general elevations color coded as lands below sea level in purple, sea level to 1000 feet in green, 1000 to 2000 feet in yellow, 2000 to 5000 feet in light orange, and over 5000 feet in dark orange. Bathysphere depths are shown in 100, 1000, 2000, and over 2000 fathom depth increments. This map also shows summit elevations of several prominent mountains in Africa.