Postal communications : Union of South Africa, 1937 = Posverbindings : Unie van Suid -Afrika, 1937

South eastern sheet map showing the postal routes and post offices, with provincial and magisterial district boundaries, railways, roads, district towns and villages, irrigation works, boreholes, lighthouses, wireless stations, aerodromes and aircraft radio stations. Includes an inset of the route Pietermaritzburg to Durban. Some colour. Scale 1 inch to 15.77 miles. [Coordinates estimated]