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.
Perspective Drawing for Will Schuster and Blackman Going Shooting GA. Thomas Eakins paintings Scanned from William Innes Homer's papers circa Creator Thomas Eakins PDoldauto Paintings by Thomas Eakins
Page 2023 Free-images.com. All images are Public Domain