In Ms. Levitt's best-known picture, three properly dressed children prepare to go trick-or-treating on Halloween 1939.

Colom was a self-taught photographer, and produced his best-known pictures while working during the week as an accountant.

Renger-Patzsch was more complex, however, than his best-known pictures suggest.

The best-known picture of Rollins shows him on Brooklyn Bridge, where he often practised for hours at a stretch.

Today it remains the best-known picture of the war.

One of his best-known pictures is the joining of the rails for the first transcontinental railway at Promontory Point, Utah, in 1869.

Lange's best-known picture is titled "Migrant Mother."

Mr. Link's best-known pictures were shot in black and white.

One of his best-known pictures was of Miss Monroe in a windblown skirt.

"We can certainly say that at this moment, it is the best-known picture in Germany."