Prompt
Generate a realistic portrait of Alexander Bullock, a 19th-century American politician, in a formal attire, sitting in a dignified pose, with a backdrop that subtly suggests his connection to Worcester, Massachusetts, where he lived and died, and his affiliation with the Republican Party; he should be depicted as a middle-aged man with a stern yet approachable expression, wearing attire typical of the 1860s, including a suit, tie, and possibly a pocket watch, reflecting his status and the era's fashion; incorporate elements or symbols that hint at his education at Harvard University and his political career, without overpowering his likeness.