Letter from Moira Henderson, Honorary Secretary of the Continuation committee to Prof, Z.K. Matthews, inviting him to speak at Union Day service of dedication on 29 May 1960. Dated 15 September 1959.
Letter to Prof. Matthews regarding Matthews' honorary degree from the University of Rhodes, recent trying events, the jubilee celebration of the cathedral and Matthews' article in Optima. Dated 10 April 1961.
A letter to Prof. Matthews from several of his former students at Fort Hare, enclosing a contribution by the students towards a doctorate gown as a gesture of their gratitude. Dated 15 April 1961.
Telegraph from the ministers of the Transkei Cabinet to Mrs. F. Matthews to express sympathy on the loss of her husband, Prof. Z. K. Matthews. Dated 15 May 1968.
Tshekedi Khama, Acting Chief of the Bamanwato nations's draft declaration in the matter between himself and His Excellency Sir William Clark,in his capacity as High Commissioner of the Bechuanaland Protectorate.
Letter from the Public Relations Consultant of Anglo American Corporation to Prof. Matthews regarding the republication of the supplements issued with Optima. 5 September 1961.
Proposal for a journal on Southern African student reviews of race relations. Dated July 1961. (To accompany a letter from G. B. D. McIntosh to Prof. Z. K. Matthews dated 18 August 1961).
Map accompanying the delegate information sent by Frederick J. van Wyk to Prof. Z. K. Matthews for the Conference of the World Council of Churches, December 1960.
Letter to Prof. Z. K. Matthews regarding Prof. Monica Wilson and the papers Prof. Matthews had left behind after the 1961 T. B. Davie Memorial Lecture in Cape Town. Dated 24 August 1961.