caption: The image shows a black and white photo of a man in a military uniform, believed to be Sir Thomas Rowlandson. He is standing in a dignified pose, with his hands clasped in front of him and a stern expression on his face. His hair is slicked back and his eyes are focused intently on something in the distance. He appears to be wearing a long coat with a high collar and cuffs, and his hands are clasped at his sides.