Photographer: Neal McCrackenANU Instructional Resources Unit2021-03-102021-03-10http://hdl.handle.net/1885/227042A workshop organised by Prof. Ronald Warrener Head of the Dept. of Chemistry for finger-print experts to learn the latest technological advances in their field. Photo shows NZ delegate, Senior Sergent Bill O'Brien (rt) with Acting Sergent Gordon Kendal of the Federal Police.1 Photo6cm x 8cmPhotographb&wimage/tiffen-AUSenior Sergeant Bill O'Brien with Acting Sergeant Gordon Kendal, two finger-print experts at the Department of Chemistry2021-03-10This item is provided for research purposes. Contact the Australian National University Archives at butlin.archives@anu.edu.au for permission to use.