Public domain photos

The image shows a black and white drawing of a man sitting in a chair, with a photo frame surrounding it. The man is believed to be Sir Isaac Newton, as indicated by the text at the bottom of the image which reads "Sir Isaac Newton".

The image shows a black and white drawing of a man sitting in a chair, with a photo frame surrounding it. The man is believed to be Sir Isaac Newton, as indicated by the text at the bottom of the image which reads "Sir Isaac Newton".Open in library