Public domain photos

The image shows two men wearing caps standing in front of a control panel in a black and white photo. On the left side of the image, there are various electronic devices, and in the background, there is a wall with a clock and glass windows.

The image shows two men wearing caps standing in front of a control panel in a black and white photo. On the left side of the image, there are various electronic devices, and in the background, there is a wall with a clock and glass windows.Open in library