Public domain photos

The image shows a black and white photo of a cave with two windows, and at the bottom of the image there is some text. The photo appears to be of a mineshaft, with the walls of the cave illuminated by the light coming through the windows.

The image shows a black and white photo of a cave with two windows, and at the bottom of the image there is some text. The photo appears to be of a mineshaft, with the walls of the cave illuminated by the light coming through the windows.Open in library