August 1942. Children stage a "patriotic demonstration" at the Beecher Street School in Southington, Conn. View full size. Kodachrome by Fenno Jacobs.

May 1942. Emily Schwak, Queen of the May at the Beecher Street School in Southington, Connecticut, where the children put on a patriotic display. View full size. 4x5 Kodachrome transparency by Fenno Jacobs.

September 1961. Girls on an amusement park ride at Battersea Park, London. 35mm Kodachrome transparency by Charles Eames. View full size.

June 1942. Electrical transformer at the TVA Chickamauga Dam near Chattanooga. View full size. 4x5 Kodachrome transparency by Alfred Palmer.

June 1942. "Generator hall of the Chickamauga Dam powerhouse near Chattanooga, Tenn." 4x5 inch Kodachrome transparency by Alfred Palmer. View full size.

Street scene in Washington, D.C., winter of 1941-42. View full size. Alternate version here. 4x5 Kodachrome transparency by Louise Rosskam, probably taken near the N and Union intersection of her other shots. Clues are the Chung Wah laundry at 1264, the J. Marucci barbershop and the A. Peterman clothing store.

October 1942. P-51 "Mustang" fighter planes being prepared for test flight near the North American Aviation plant in Inglewood, California. View full size. 4x5 Kodachrome transparency by Alfred Palmer for the Office of War Information.

Amarillo, Texas, in March 1943. "General view of the city and the Atchison, Topeka, and Santa Fe Railroad." View full size | Or even bigger. 4x5 Kodachrome transparency by Jack Delano. More Amarillo here and here.

December 1942. "Proviso departure yard of the Chicago & North Western R.R. at twilight." 4x5 Kodachrome transparency by Jack Delano. View full size.

General view of Amarillo, Texas, taken by Jack Delano on his trip via the Santa Fe rails from Chicago to California in March 1943. 4x5 Kodachrome transparency, Office of War Information. View full size | View even larger. The street running left to right is SW 11th Avenue, crossing South Tyler Street. The building with the red tile roof is First Presbyterian Church at 1100 South Harrison. Another 1943 view of the neighborhood and South Tyler street is here.

The caption for this 4x5 Kodachrome transparency is "Near White Plains, Georgia?" The circa 1941 photo, of a woman in front of a frame building flying the U.S. and Georgia colors, is attributed to Jack Delano although it bears the notation "Possibly photographed by Marion Post Wolcott." View full size.

Tule Lake Relocation Center near Newell, Calif., 1942 or 43. We're starting the week with 10 photos from the Japanese American relocation camps of World War II. This one is unattributed; the rest are by Ansel Adams. View full size.

"The floating folds of the Star Spangled Banner symbolize the American way of life to soldiers in training for the battles that will bring freedom to an unhappy, wartorn world." Fort Knox, Kentucky, June 1942. View full size. 4x5 Kodachrome transparency by Alfred Palmer.

June 1942. Combustion Engineering maintenance man working on world's largest cold steel hydraulic press in Chattanooga. It can shape steel plates several inches in thickness. View full size. 4x5 Kodachrome transparency by Alfred Palmer.

June 1942. Checking the alignment of a turbine shaft at the top of the guide bearing in the TVA hydroelectric plant at Watts Bar Dam, Tennessee. View full size. 4x5 Kodachrome transparency by Alfred Palmer.