Scale 1:1,000,000. 1 in. to 15.78 mi. (E 8⁰30ʹ--E 14⁰00ʹ/N 9⁰00ʹ--N 3⁰40ʹ).
Map covers southeastern portion of Nigeria and western Cameroon. Relief shown by contours. Shows boundaries, towns and cities, railways and roads, telegraph and telephone lines and offices. "Drawn and reproduced by Land & Survey Dept., Lagos, Nigeria, 1944 ; Revised and reprinted 1949."