Until the September 11th attacks, the tragedy in Jonestown on November 18th, 1978 represented the largest number of American civilian casualties in a single non-natural event. It is unfathomable now, as it was then, that more than 900 Americans – members of a San Francisco-based religious group called the Peoples Temple – died after drinking poison at the urging of their leader, the Reverend Jim Jones, in a secluded South American jungle settlement. Photographs taken after the carnage forever document the sheer enormity of the event: the bodies of hundreds of people, including children, lying face down in the grass. Nearly 40 years later, the infamous and horrific event continues to fascinate us through numerous books, articles and documentaries.