Public domain photos

The image shows an open book with a drawing of a man in a blue coat and hat. The man is standing on a stick and there is text on the page. On the right side of the image, there is a scale with different colors.

The image shows an open book with a drawing of a man in a blue coat and hat. The man is standing on a stick and there is text on the page. On the right side of the image, there is a scale with different colors.Open in library