Detroit Industry Murals at the Detroit Institute of Arts (reproduced in memes about labor and industry)

Diego Rivera's Detroit Industry Murals are a 27-panel fresco cycle installed at the Detroit Institute of Arts in 1932–33 depicting industrial production and workers. Photographs and reproductions of the murals have been widely shared online and are often used in social-media posts and memes discussing manufacturing, labor, and Detroit's industrial history. The murals remain on public view at the museum and are widely cited in discussions of 20th-century art and industry.