caption: The image shows a gold brooch with a portrait of a man in a suit and tie, which is believed to be a daguerreotype from the Civil War era. The man in the portrait is wearing a black suit with a white shirt and a black tie, and his hair is combed back. He has a serious expression on his face and is looking directly at the viewer. The brooch is made of gold and has intricate details that give it a regal and dignified look.