Public domain photos

The image shows an old book with a ruler next to it on a white surface. The book appears to be a binding, with a worn and aged look to it, and the ruler is likely used to measure the size of the book.

The image shows an old book with a ruler next to it on a white surface. The book appears to be a binding, with a worn and aged look to it, and the ruler is likely used to measure the size of the book.Open in library