Barotseland - Constitution and Politics: Correspondence between the Federal Prime Minister and the United Kingdom High Commissioner in Salisbury (Harare), the Secretary of State for Commonwealth Relations, and the Governor of Northern Rhodesia (Zambia) concerning political developments in Barotseland, and its constitutional position with particular reference to the new constitution for Northern Rhodesia (Zambia); record of meetings of the First Secretary of State with representatives of the Barotse Native Government (21 May 1962; 25 Jan 1963), Apr 1961-Jan 1963