Telegraph from the Marematlou Freedom Party to Mrs. F. Matthews to express sympathy on the loss of her husband, Prof. Z. K. Matthews. Dated 17 May 1968.
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.
Telegraph from the Zambia office of the ANC to Mrs. F. Matthews to express sympathy on the loss of her husband, Prof. Z. K. Matthews. Dated 13 May 1968.
Sly, Virgil A.; Liggit, T. G.; Nelson, R. G.(2012-10-16)
Telegraph from V. A. Sly, T. G. Liggit and R. G. Nelson to Mrs. F. Matthews to express sympathy on the loss of her husband, Prof. Z. K. Matthews. Dated 14 May 1968.
Telegraph to Prof. Matthews to congratulate him on the honorary degree from Rhodes University and regret of inability to attend the ceremony. Dated 22 April 1961.
The registrar from the University of Cape Town requests a speedy answer from Prof. Matthews with regards to an offer from the university. Dated 23 December 1959.
Article by J. G. Matthews published in the Inkundla Ya Bantu about Prof. Z. K. Matthews' address at the Annual Conference of the Institute of Race Relations.