Prompt
Generate a realistic image of a middle-aged man from the late 19th and early 20th centuries, dressed in formal attire, sitting in a library or study with books and papers around him. The man has a thoughtful expression and is likely holding a book or pen. He is Frank Lester Ward, an American sociologist, archaeologist, and botanist, and a founder of American sociology, and the first president of the American Sociological Association. The style should be a formal, realistic portrait, reminiscent of photographs from the era.