Public domain photos

The image shows two men standing next to each other in front of a computer, with one of them holding a book in his hand. There is a chair in the foreground, and in the background there are machines and windows on the wall.

The image shows two men standing next to each other in front of a computer, with one of them holding a book in his hand. There is a chair in the foreground, and in the background there are machines and windows on the wall.Open in library