The flora of the Black Shale and Coal Group (K2) in the mid-Zambezi Basin - 1968
A new coelurosaurian dinosaur from the Forest Sandstone of Rhodesia - 1969
First record of dinosaur footprints from Rhodesia - 1972
Description of the first dinosaurs trackway found in Zimbabwe - 1996
Faunal analysis of Karoo-aged sediments in the northern Limpopo Valley, Zimbabwe - 1997