Prompt
Create an image of Lewis Mumford, an American historian, sociologist, philosopher, literary critic, and architectural critic, sitting in a library or study surrounded by books, with a thoughtful expression, wearing attire typical of the mid-20th century. Incorporate elements that reflect his notable works, such as a cityscape or industrial landscape in the background, and include some symbols or objects that represent his interests in urban studies, technology, and architecture. The style should be realistic, with muted colors and a focus on capturing the subject's introspective personality.