Public domain photos

The image shows a woman in a lab coat looking through a microscope in a black and white photo. On the table in front of her are various objects, and in the background there is a wall with a shelf attached to it.

The image shows a woman in a lab coat looking through a microscope in a black and white photo. On the table in front of her are various objects, and in the background there is a wall with a shelf attached to it.Open in library