caption: The image shows a painting of a man in a black coat and white shirt, believed to be John Quincy Adams, painted by Thomas Rowlandson. The man is standing in a dignified pose, with his hands clasped in front of him and a slight smile on his face. His hair is neatly combed and his eyes are looking off into the distance. He is wearing a dark coat with a white collar and cuffs, and his hands are resting on his lapel. The painting is done in a realistic style, with careful attention to detail in the brushstrokes.