Copyright, 1909, by the J.N. Matthews Co., Buffalo, N.Y., Relief shown by hachures and spot heights., and Suppl. to The National Geographic Magazine, March 1909.
Publisher:
National Geographic Society,
Subject (Geographic):
Africa--Maps
Subject (Name):
Grosvenor, Gilbert Hovey, 1875-1966, J.N. Matthews Co, and National Geographic Society (U.S.)