Map showing a section of the African Great Lake Tanganyika, and surrounding regions of Malawi, Tanzania and Zambia, and international, intercolonial boundaries, with towns of 1st, 2nd importance, minor towns, villages, mission stations, main roads, secondary roads, inferior roads and main tracks, telegraph or telephones along roads or tracks, railways, rivers and dry water courses, swamps, wells, waterholes, contours in metres, values reading uphill, altitudes in metres. Relief shown by form lines, shading, height in metres. Colour. Fourth edition, army/air style. Scale 1: 2,000 000.