Map showing the Gulf of Guinea, including the areas called Côte d'Ivoire, Gold Coast, Slave Coast and Dahomey, and international, intercolonial, provincial, and district boundaries, with railways with gauge measurements, under constaruction and projected, 1st class and 2nd class roads, other roads or tracks, telephone or telegraph lines along roads or tracks, game reserves, mountain ranges, peaks, vallesy, capes and islands, tribes and sand hills, towns of 1st, 2nd, 3rd, 4th and 5th class importance, rivers, unsurveyed water courses, canals, marshes, swamps, ground liable to inundation, , geodetic and trigonmetric stations, altitude and depth in metres, water points, historical ruins, wireless or telegraph stations and limits of navigation. Colour. Relief shown by contours in metres. 3rd edition. Scale 1 : 2,000,000
