'Figure 2: Harold M. Cooper (right) at Hallett Cove South Australia, on October 22, 1968, displaying new Kartan surface finds to David W. P Corbett and June Scrymgour of South Australian Museum.
Note: I have placed the above photographs in order of what I consider their merit, in case not all are of use. One set of these photographs is being sent to Dr. McCall and the other to Dr. McBryde.'