1) Bantu Language Academies, vol. 7 no. 2, April 1934, pp. 227-228.

2) Lamba Literature, vol. 7 no. 3, July 1934, pp. 351-370.

3) Vernacular Text-Books in South African Native Schools, vol. 8 (1935).

4) European and Bantu Languages in South Africa, vol. XII no. 3, July 1939.

5) The Basis of Bantu Literature, vol. XVIII no. 4, October 1948.