Sheffield, Alabama (Tennessee Valley Authority). Kenneth C. Hall, his wife and daughter rowing on the Tennessee River. Photograph by Arthur Rothstein for the Tennessee Valley Authority, June 1942. View full size.

A tintype cameraman on a San Antonio, Texas, street. Photo by Russell Lee, March, 1939. View full size.

Sons of Mr. Leatherman ride in a burro-drawn cart in Pie Town, New Mexico. Photo by Russell Lee, June, 1940. View full size.

March 1939. "Mexican barber. San Antonio, Texas." View full size. 35mm nitrate negative by Russell Lee for the Farm Security Administration.

A Spanish-American fiesta in Taos, New Mexico. Photograph by Russell Lee, July, 1940. View full size.

Children browse a street market in Washington, D.C. Photograph by John Vachon, November, 1937. View full size.

Private Ivan A. Smith, editor of the Camp Hood Panther, at Camp Hood, Texas, originated this novel method of reminding fellow soldiers to practice discretion. From the Office of War Information, 1943. View full size.

Travelers board an aircraft in an unknown region of Africa. From the Matson Photo Service, 1936. View full size.

January 1943. Indiana Harbor Belt switch engine near Calumet Park stockyards at Calumet City, Ill. View full size. 4x5 Kodachrome transparency by Jack Delano.

December 1942. A winter afternoon in the North Proviso yardmaster's office, Chicago & North Western Railroad. View full size. 4x5 Kodachrome transparency by Jack Delano. Click here for a closeup of the poster on the wall.

August 1940. Little girl at the Reitz farm near Falls Creek, Pennsylvania, washing eggs to be sold at Tri-County Farmers Co-op Market at Du Bois. View full size. 3¼ inch safety negative by Jack Delano, Farm Security Administration.

1950. Pete's Bar at Washington Market in Lower Manhattan. Photo by Al Aumuller, New York World-Telegram & Sun. View full size.

June 1943. Vendor at the Fulton Fish Market in New York City. View full size. Photograph by the legendary Gordon Parks, back when he was just starting out.

Part of Washington Market in 1956, looking north along Washington Street at Fulton Street in Lower Manhattan. The market, which began as an open-air bazaar in 1812, was renovated with the facade seen here in 1940 and razed in 1967 to make way for the World Trade Center. With more than 800 vendors, it was for many years the largest wholesale produce market in the United States. Photo by Fred Palumbo, New York World-Telegram & Sun. View full size.

Interior retail stalls at Washington Market in New York City in 1917. New York Word-Telegram & Sun Newspaper Collection. View full size.