February 1942. Chafee, Missouri. "Father and children waiting to see the doctor. The little girl was bitten by a dog and is to receive anti-hydrophobia injections." Medium format acetate negative by John Vachon for the Office of War Information. View full size.

Circa 1894-1901. "Sanford, Miss J.B." 5x7 inch glass negative from the C.M. Bell portrait studio in Washington, D.C. View full size.

Long Beach, California, circa 1910. "A midway (The Pike -- 'Walk of a Thousand Lights')." 8x10 inch dry plate glass negative, Detroit Publishing Company. View full size.

April 9, 1953. Oak Ridge, Tennessee. "Civil Defense air raid drill, Highland View School." Photo by Ed Westcott for the U.S. Atomic Energy Commission. View full size.

August 3, 1951. Oak Ridge, Tennessee. "Three Type 34 Houses -- 601 Michigan, 102 & 102½ Meadow Road." Photo by Jack Tarver for the Atomic Energy Commission. View full size.

1971. "World Trade Center architect Minoru Yamasaki (1912-1986) with model of twin towers." Balthazar Korab Studios photo. View full size.

1976. "World Trade Center, New York. Exterior view with Brooklyn Bridge. Minoru Yamasaki, architect." 4x5 inch color transparency, Balthazar Korab Studio. View full size.

1976. "World Trade Center, New York, New York. Model showing towers. Minoru Yamasaki, architect." 4x5 inch color transparency, Balthazar Korab Studio. View full size.

1976. "World Trade Center, New York. Model showing towers and plaza. Minoru Yamasaki, architect." 4x5 inch color transparency, Balthazar Korab Studio. View full size.

September 1939. "Railroad yards and flour mills. Minneapolis, Minnesota." Medium format acetate negative by Arthur Rothstein for the Farm Security Administration. View full size.

October 1938. "Kitchen in shack housing migratory apple pickers. Camden County, New Jersey." Photo by Arthur Rothstein for the Farm Security Administration. View full size.

January 1939. "Carrier Mills, Southern Illinois. Small towns and rural areas of a once prosperous mining region, suffering from the Depression." Medium format acetate negative by Arthur Rothstein for the Farm Security Administration. View full size.

September 1939. "Kimberley farm, Jasper County, Iowa. Corn fight between Margaret and Howard Kimberley." Photo by Arthur Rothstein, Farm Security Administration. View full size.

Circa 1907. "Railway station -- Laconia, New Hampshire." 8x10 inch dry plate glass negative, Detroit Publishing Company. View full size.

Circa 1901. "In the gardens -- Colonial Hotel, Nassau, Bahamas." Built by Henry M. Flagler on the site of Fort Nassau, the hotel was destroyed by fire in 1922. Its current incarnation is the British Colonial Hilton Nassau, owned by the China State Construction Engineering Corporation. 5x7 inch glass negative, Detroit Photographic Company. View full size.