This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
WWArmstrongYounger. Image of Warwick Armstrong from the National Library of Australia accessed at gov au pican Public Domain Template PDAustralia PDAustralia original upload log page en WWArmstrongYounger Bdow bytes no of Warwick Armstrong from the National Library of Australia accessed at gov au pican Public Domain Template