caption: The image shows a drawing of a man wearing glasses and a green shirt, with text written on it. The man is identified as Sir John Tenniel, as indicated by the text. He has a serious expression on his face, and his eyes are focused intently on something in the distance. His hair is short and dark, and he is wearing a light-colored shirt with a patterned collar. His hands are clasped in front of him, and the background is a light blue color.