Example image of eyePlorer eyePlorer map for 'Bechuanaland Protectorate': 1885 March 31 Southern Africa United Kingdom 1966 Botswana September 30 Tswana Tswana people Cape Colony Crown colony Molopo River South Africa Mafikeng Boer Stellaland Her Majesty's Government Rhodesia Colony Protectorate 1891 De facto May 9 22nd parallel south 20th meridian east Longitude Orange River Latitude 18th parallel south 21st meridian east Cuando River Thalweg Zambezi Lake Ngami British South Africa Company Cecil Rhodes London Samuel Edwards North-East District (Botswana) Lesotho Swaziland Governor High Commissioner Governor-General of the Union of South Africa Resident Commissioner Postage stamp Overprint South African rand Postage stamps and postal history of Stellaland Republic Alec Campbell