Public domain photos

The image shows a man wearing glasses standing at a drafting table, writing on a piece of paper with a pen. On the left side of the image, there is another person, and in the background there is a wall and a door. The image is in black and white.

The image shows a man wearing glasses standing at a drafting table, writing on a piece of paper with a pen. On the left side of the image, there is another person, and in the background there is a wall and a door. The image is in black and white.Open in library