The Victoria Falls. A handbook to the Victoria Falls, the Batoka Gorge and part of the upper Zambesi river / 
edited by J. Desmond Clark. 
 - Lusaka :  Commission for the preservation of natural and historical monuments and relics: northern Rhodesia,  1952. 
 - P. 160: plates; maps, ports. 25 cm. 
<br/><br/> Printed in Great Britain.