Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum - South African Museum. (South African Museum, 1925)

Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum - South African Museum. (South African Museum, 1957)

Scientific reports / John Murray Expedition 1933-34 - British Museum (Natural History) (BM(NH), 1953)