Public domain photos

The image shows three people in white lab coats standing next to each other, smiling and holding an object in their hands. In the background, there is a machine and a few lights attached to the ceiling. The image is in black and white.

The image shows three people in white lab coats standing next to each other, smiling and holding an object in their hands. In the background, there is a machine and a few lights attached to the ceiling. The image is in black and white.Open in library