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:
Manet's Wintergarden NARA . Merkers archives gov id NARA Department of Defense Department of the Army Office of the Chief Signal Officer PDUSGov douard Manet US National Archives series Signal Corps Photographs of American Military Activity compiled Schachtanlage Merkers Salt mines in Germany photographs People with paintings