J.N. Matthews Co.Shows railroads, steamship lines, caravan routes, cable lines, overland telegraph lines, principal products, gold, silver and diamond fields, and territories.; Relief shown by contours, hachures, and spot heights.; "Copyright, 1909, by the J.N. Matthews Co., Buffalo, N.Y."; Supplement to the March, 1909, issue of the National Geographic magazine.; "The Matthews-Northrup Works, Buffalo, N.Y."50 x 39 centimetersJPEGUMN_ALMA:9923122770001701engNational Geographic Society (Washington, D.C.?), 1909PublicThe National Geographic magazine map of AfricaMapsAfrica1909University of Minnesota