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.
Russell Dumas. Photograph of Sir Russell John Dumas Public Works and Metropolitan Water Supply author PDAustralia People of Western Australia Engineers from Australia People of South Australia Black and white photographic portraits of men
Page 2023 Free-images.com. All images are Public Domain