Public domain photos

The image shows a man in a lab coat sitting in a chair, reading a book. On the right side of the image, there is a table with a lamp, books, papers, and other objects. In the background, there are bookshelves filled with books. The image is in black and white.

The image shows a man in a lab coat sitting in a chair, reading a book. On the right side of the image, there is a table with a lamp, books, papers, and other objects. In the background, there are bookshelves filled with books. The image is in black and white.Open in library