Bargain of the week: Rolling Stones Fans

In 1978 two of Joseph Szabo's high school students invited him to join them at a Rolling Stones concert at JFK Stadium in Philadelphia. Sensing a promising photo opportunity, Szabo agreed, packing three cameras and plenty of black-and-white film.

Some 90,000 Rolling Stones fans converged on the stadium for the concert, where Szabo captured them drinking, kissing, smoking, dancing and hanging out.