Professor David Lea (right) and Rick Gray of the North Australia Research Unit

ANU Photographic Services2021-03-102021-03-10http://hdl.handle.net/1885/2267571 Photo6cm x 8cmPhotographb&wimage/tiffen-AUProfessor David Lea (right) and Rick Gray of the North Australia Research Unit2021-03-10This item is provided for research purposes. Contact the Australian National University Archives at butlin.archives@anu.edu.au for permission to use.