Hippies, mods, rockers and punks celebrated in youth culture archive

Among the thousands of images in the Photographic Youth Music Culture Archive are Parisian beatniks pontificating over coffee and cigarettes, rockers frozen in time at the Ace cafe in 1964, sun-kissed hippies sucking earnestly on their joints, punk girls sitting in a burnt-out car, and ecstatic, exhausted acid house ravers heading for a crashing comedown.