Above: a cover for Le diable est mon cousin by Le Roy Irving (surely a pseudonym), published by Éditions Baudelaire as part of its Collection Détective Pocket in 1963. This is highly successful art, but uncredited.
1950—The Great Brinks Robbery Occurs
In the U.S., eleven thieves steal more than $2 million from an armored car company’s offices in Boston, Massachusetts. The skillful execution of the crime, with only a bare minimum of clues left at the scene, results in the robbery being billed as “the crime of the century.” Despite this, all the members of the gang are later arrested.