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:
Conrad Martens One of the falls on the Apsley Google Art Project. City of London England August Sydney New South Wales Conrad Male Martens English August Conrad Martens National Gallery of Victoria ngv vic gov au AM watercolour gouache and gum arabic Commissioned by Montefiore on behalf of the NGV False