Prompt
Generate a realistic portrait of Harvey Washington Wiley, a middle-aged man with a dignified expression, wearing a suit and tie, with a background that subtly suggests his association with chemistry and government, possibly incorporating elements that nod to his work in food safety and the Pure Food and Drug Act; the style should be formal, akin to a historical photograph or a classic oil painting, capturing the essence of a man who was a significant figure in American history, particularly in the realms of chemistry and public health.
