Comprises:

'Y', 1932-1967, including materials relating to Dr. Max Yergan, consultant on African affairs; Paramount Chief Yeta III of Barotseland; Joseph Yinza, Director of Information Services, Tanzania; The Yorkshire Post; Col. A.E. Young, Commissioner of Police, Kenya; and Sir Mark Aitchison Young, Governor of Tanganyika (later Tanzania)

'Young, Sir H[ubert]', correspondence with Young, Governor of Northern Rhodesia (later Zambia), 1933-1946

'Z', 1946-1966, including materials relating to the Zambia African National Congress; the Bishop of Zanzibar; and the Zimbabwe African National Union

'Zanzibar (Gov[ernmen]t Dep[artmen]ts)', correspondence and papers, 1949-1962

'Zanzibar (General)', papers, 1944-1967

'Zimbabwe African Peoples Union', papers, 1961-1965

'Zimbabwe National Party', papers, 1961-1962