one of the most influential photographers of the mid-20th century, noted for ironic renderings of American life.

Frank became a professional industrial photographer at the age of 22 and in the 1940s became a successful fashion photographer for Harper's Bazaar magazine in Paris. He felt, however, that the scope of the work was too limited. He abandoned fashion photography about 1948 and went to the United States and then to Peru to explore the expressive possibilities of the 35-mm camera.

After photographing in Europe in 1950 and 1953, Frank returned to the United States. There in 1955 and 1956 he made a series of photographs ultimately published as The Americans (1959), a photographic book with a text by the American novelist Jack Kerouac (Kerouac, Jack). Photographs such as Chicago, 1956 in The Americans reveal Frank's mature style, which is characterized by bold composition and ironic, sometimes bitter, social commentary. Their publication established Frank as a major creative photographer.